15692973725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4191

約数の個数: 96

約数和(自身を含む): 24294695040

約数和(自身を除く): 8601721315

約数列:

[1, 5, 11, 13, 25, 29, 37, 55, 65, 143, 145, 185, 275, 319, 325, 377, 407, 481, 715, 725, 925, 1073, 1595, 1885, 2035, 2405, 3575, 4091, 4147, 5291, 5365, 7975, 9425, 10175, 11803, 12025, 13949, 20455, 20735, 26455, 26825, 45001, 53183, 59015, 69745, 102275, 103675, 118639, 132275, 151367, 153439, 225005, 265915, 295075, 348725, 585013, 593195, 756835, 767195, 1125025, 1305029, 1329575, 1542307, 1665037, 1967771, 2925065, 2965975, 3784175, 3835975, 4389643, 6525145, 7711535, 8325185, 9838855, 14625325, 16965377, 21645481, 21948215, 32625725, 38557675, 41625925, 48286073, 49194275, 57065359, 84826885, 108227405, 109741075, 241430365, 285326795, 424134425, 541137025, 627718949, 1207151825, 1426633975, 3138594745, 15692973725]

約数ペア:

[(1, 15692973725), (5, 3138594745), (11, 1426633975), (13, 1207151825), (25, 627718949), (29, 541137025), (37, 424134425), (55, 285326795), (65, 241430365), (143, 109741075), (145, 108227405), (185, 84826885), (275, 57065359), (319, 49194275), (325, 48286073), (377, 41625925), (407, 38557675), (481, 32625725), (715, 21948215), (725, 21645481), (925, 16965377), (1073, 14625325), (1595, 9838855), (1885, 8325185), (2035, 7711535), (2405, 6525145), (3575, 4389643), (4091, 3835975), (4147, 3784175), (5291, 2965975), (5365, 2925065), (7975, 1967771), (9425, 1665037), (10175, 1542307), (11803, 1329575), (12025, 1305029), (13949, 1125025), (20455, 767195), (20735, 756835), (26455, 593195), (26825, 585013), (45001, 348725), (53183, 295075), (59015, 265915), (69745, 225005), (102275, 153439), (103675, 151367), (118639, 132275)]