56604275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 30890125

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 139, 175, 179, 325, 455, 695, 895, 973, 1253, 1807, 2275, 2327, 3475, 4475, 4865, 6265, 9035, 11635, 12649, 16289, 24325, 24881, 31325, 45175, 58175, 63245, 81445, 124405, 174167, 316225, 323453, 407225, 622025, 870835, 1617265, 2264171, 4354175, 8086325, 11320855, 56604275]

約数ペア:

[(1, 56604275), (5, 11320855), (7, 8086325), (13, 4354175), (25, 2264171), (35, 1617265), (65, 870835), (91, 622025), (139, 407225), (175, 323453), (179, 316225), (325, 174167), (455, 124405), (695, 81445), (895, 63245), (973, 58175), (1253, 45175), (1807, 31325), (2275, 24881), (2327, 24325), (3475, 16289), (4475, 12649), (4865, 11635), (6265, 9035)]