2401681755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{761}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 4339961856

約数和(自身を除く): 1938280101

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 617, 761, 1023, 1705, 1851, 2283, 3085, 3805, 5115, 6787, 8371, 9255, 11415, 19127, 20361, 23591, 25113, 33935, 41855, 57381, 70773, 95635, 101805, 117955, 125565, 210397, 259501, 286905, 353865, 469537, 631191, 778503, 1051985, 1297505, 1408611, 2347685, 3155955, 3892515, 5164907, 7043055, 14555647, 15494721, 25824535, 43666941, 72778235, 77473605, 160112117, 218334705, 480336351, 800560585, 2401681755]

約数ペア:

[(1, 2401681755), (3, 800560585), (5, 480336351), (11, 218334705), (15, 160112117), (31, 77473605), (33, 72778235), (55, 43666941), (93, 25824535), (155, 15494721), (165, 14555647), (341, 7043055), (465, 5164907), (617, 3892515), (761, 3155955), (1023, 2347685), (1705, 1408611), (1851, 1297505), (2283, 1051985), (3085, 778503), (3805, 631191), (5115, 469537), (6787, 353865), (8371, 286905), (9255, 259501), (11415, 210397), (19127, 125565), (20361, 117955), (23591, 101805), (25113, 95635), (33935, 70773), (41855, 57381)]