52415775

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 104556800

約数和(自身を除く): 52141025

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 61, 67, 75, 95, 135, 171, 183, 201, 225, 285, 305, 335, 475, 513, 549, 603, 675, 855, 915, 1005, 1159, 1273, 1425, 1525, 1647, 1675, 1809, 2565, 2745, 3015, 3477, 3819, 4087, 4275, 4575, 5025, 5795, 6365, 8235, 9045, 10431, 11457, 12261, 12825, 13725, 15075, 17385, 19095, 20435, 28975, 31293, 31825, 34371, 36783, 41175, 45225, 52155, 57285, 61305, 77653, 86925, 95475, 102175, 110349, 156465, 171855, 183915, 232959, 260775, 286425, 306525, 388265, 551745, 698877, 782325, 859275, 919575, 1164795, 1941325, 2096631, 2758725, 3494385, 5823975, 10483155, 17471925, 52415775]

約数ペア:

[(1, 52415775), (3, 17471925), (5, 10483155), (9, 5823975), (15, 3494385), (19, 2758725), (25, 2096631), (27, 1941325), (45, 1164795), (57, 919575), (61, 859275), (67, 782325), (75, 698877), (95, 551745), (135, 388265), (171, 306525), (183, 286425), (201, 260775), (225, 232959), (285, 183915), (305, 171855), (335, 156465), (475, 110349), (513, 102175), (549, 95475), (603, 86925), (675, 77653), (855, 61305), (915, 57285), (1005, 52155), (1159, 45225), (1273, 41175), (1425, 36783), (1525, 34371), (1647, 31825), (1675, 31293), (1809, 28975), (2565, 20435), (2745, 19095), (3015, 17385), (3477, 15075), (3819, 13725), (4087, 12825), (4275, 12261), (4575, 11457), (5025, 10431), (5795, 9045), (6365, 8235)]