79730782785

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 148807680000

約数和(自身を除く): 69076897215

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 79, 93, 135, 155, 237, 279, 349, 395, 465, 691, 711, 837, 1047, 1185, 1395, 1745, 2073, 2133, 2449, 3141, 3455, 3555, 4185, 5235, 6219, 7347, 9423, 10365, 10665, 10819, 12245, 15705, 18657, 21421, 22041, 27571, 31095, 32457, 36735, 47115, 54095, 54589, 64263, 66123, 82713, 93285, 97371, 107105, 110205, 137855, 162285, 163767, 192789, 241159, 248139, 272945, 292113, 321315, 330615, 413565, 486855, 491301, 578367, 723477, 744417, 818835, 854701, 963945, 1205795, 1240695, 1460565, 1473903, 1692259, 2170431, 2456505, 2564103, 2891835, 3617385, 3722085, 4273505, 5076777, 6511293, 7369515, 7475929, 7692309, 8461295, 10852155, 12820515, 15230331, 19051561, 22427787, 23076927, 25383885, 32556465, 37379645, 38461545, 45690993, 57154683, 67283361, 76151655, 95257805, 112138935, 115384635, 171464049, 201850083, 228454965, 285773415, 336416805, 514392147, 590598391, 857320245, 1009250415, 1771795173, 2571960735, 2952991955, 5315385519, 8858975865, 15946156557, 26576927595, 79730782785]

約数ペア:

[(1, 79730782785), (3, 26576927595), (5, 15946156557), (9, 8858975865), (15, 5315385519), (27, 2952991955), (31, 2571960735), (45, 1771795173), (79, 1009250415), (93, 857320245), (135, 590598391), (155, 514392147), (237, 336416805), (279, 285773415), (349, 228454965), (395, 201850083), (465, 171464049), (691, 115384635), (711, 112138935), (837, 95257805), (1047, 76151655), (1185, 67283361), (1395, 57154683), (1745, 45690993), (2073, 38461545), (2133, 37379645), (2449, 32556465), (3141, 25383885), (3455, 23076927), (3555, 22427787), (4185, 19051561), (5235, 15230331), (6219, 12820515), (7347, 10852155), (9423, 8461295), (10365, 7692309), (10665, 7475929), (10819, 7369515), (12245, 6511293), (15705, 5076777), (18657, 4273505), (21421, 3722085), (22041, 3617385), (27571, 2891835), (31095, 2564103), (32457, 2456505), (36735, 2170431), (47115, 1692259), (54095, 1473903), (54589, 1460565), (64263, 1240695), (66123, 1205795), (82713, 963945), (93285, 854701), (97371, 818835), (107105, 744417), (110205, 723477), (137855, 578367), (162285, 491301), (163767, 486855), (192789, 413565), (241159, 330615), (248139, 321315), (272945, 292113)]