15705911529

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 29598105600

約数和(自身を除く): 13892194071

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 73, 77, 99, 189, 219, 231, 239, 297, 433, 511, 657, 693, 717, 803, 1299, 1533, 1673, 1971, 2079, 2151, 2409, 2629, 3031, 3897, 4599, 4763, 5019, 5621, 6453, 7227, 7887, 9093, 11691, 13797, 14289, 15057, 16863, 17447, 18403, 21681, 23661, 27279, 31609, 33341, 42867, 45171, 50589, 52341, 55209, 70983, 81837, 94827, 100023, 103487, 122129, 128601, 151767, 157023, 165627, 191917, 221263, 284481, 300069, 310461, 347699, 366387, 471069, 496881, 575751, 663789, 724409, 853443, 900207, 931383, 1043097, 1099161, 1138357, 1343419, 1727253, 1991367, 2173227, 2433893, 2794149, 3129291, 3297483, 3415071, 4030257, 5181759, 5974101, 6519681, 7301679, 7554551, 7968499, 9387873, 10245213, 12090771, 19559043, 21905037, 22663653, 23905497, 30735639, 36272313, 52881857, 65715111, 67990959, 71716491, 83100061, 158645571, 203972877, 215149473, 249300183, 475936713, 581700427, 747900549, 1427810139, 1745101281, 2243701647, 5235303843, 15705911529]

約数ペア:

[(1, 15705911529), (3, 5235303843), (7, 2243701647), (9, 1745101281), (11, 1427810139), (21, 747900549), (27, 581700427), (33, 475936713), (63, 249300183), (73, 215149473), (77, 203972877), (99, 158645571), (189, 83100061), (219, 71716491), (231, 67990959), (239, 65715111), (297, 52881857), (433, 36272313), (511, 30735639), (657, 23905497), (693, 22663653), (717, 21905037), (803, 19559043), (1299, 12090771), (1533, 10245213), (1673, 9387873), (1971, 7968499), (2079, 7554551), (2151, 7301679), (2409, 6519681), (2629, 5974101), (3031, 5181759), (3897, 4030257), (4599, 3415071), (4763, 3297483), (5019, 3129291), (5621, 2794149), (6453, 2433893), (7227, 2173227), (7887, 1991367), (9093, 1727253), (11691, 1343419), (13797, 1138357), (14289, 1099161), (15057, 1043097), (16863, 931383), (17447, 900207), (18403, 853443), (21681, 724409), (23661, 663789), (27279, 575751), (31609, 496881), (33341, 471069), (42867, 366387), (45171, 347699), (50589, 310461), (52341, 300069), (55209, 284481), (70983, 221263), (81837, 191917), (94827, 165627), (100023, 157023), (103487, 151767), (122129, 128601)]