7647511245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{3659}}^1$

素因数の和:3970

約数の個数: 64

約数和(自身を含む): 13660876800

約数和(自身を除く): 6013365555

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 239, 265, 583, 717, 795, 1195, 1749, 2629, 2915, 3585, 3659, 7887, 8745, 10977, 12667, 13145, 18295, 38001, 39435, 40249, 54885, 63335, 120747, 139337, 190005, 193927, 201245, 418011, 581781, 603735, 696685, 874501, 969635, 2090055, 2133197, 2623503, 2908905, 4372505, 6399591, 9619511, 10665985, 13117515, 28858533, 31997955, 46348553, 48097555, 139045659, 144292665, 231742765, 509834083, 695228295, 1529502249, 2549170415, 7647511245]

約数ペア:

[(1, 7647511245), (3, 2549170415), (5, 1529502249), (11, 695228295), (15, 509834083), (33, 231742765), (53, 144292665), (55, 139045659), (159, 48097555), (165, 46348553), (239, 31997955), (265, 28858533), (583, 13117515), (717, 10665985), (795, 9619511), (1195, 6399591), (1749, 4372505), (2629, 2908905), (2915, 2623503), (3585, 2133197), (3659, 2090055), (7887, 969635), (8745, 874501), (10977, 696685), (12667, 603735), (13145, 581781), (18295, 418011), (38001, 201245), (39435, 193927), (40249, 190005), (54885, 139337), (63335, 120747)]