2827783725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{2131}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 5040969024

約数和(自身を除く): 2213185299

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1361, 2131, 4083, 6393, 6805, 10655, 17693, 20415, 27703, 31965, 34025, 53079, 53275, 83109, 88465, 102075, 138515, 159825, 265395, 415545, 442325, 692575, 1326975, 2077725, 2900291, 8700873, 14501455, 37703783, 43504365, 72507275, 113111349, 188518915, 217521825, 565556745, 942594575, 2827783725]

約数ペア:

[(1, 2827783725), (3, 942594575), (5, 565556745), (13, 217521825), (15, 188518915), (25, 113111349), (39, 72507275), (65, 43504365), (75, 37703783), (195, 14501455), (325, 8700873), (975, 2900291), (1361, 2077725), (2131, 1326975), (4083, 692575), (6393, 442325), (6805, 415545), (10655, 265395), (17693, 159825), (20415, 138515), (27703, 102075), (31965, 88465), (34025, 83109), (53079, 53275)]