54695725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 82280448

約数和(自身を除く): 27584723

約数列:

[1, 5, 7, 23, 25, 35, 107, 115, 127, 161, 175, 535, 575, 635, 749, 805, 889, 2461, 2675, 2921, 3175, 3745, 4025, 4445, 12305, 13589, 14605, 17227, 18725, 20447, 22225, 61525, 67945, 73025, 86135, 95123, 102235, 312547, 339725, 430675, 475615, 511175, 1562735, 2187829, 2378075, 7813675, 10939145, 54695725]

約数ペア:

[(1, 54695725), (5, 10939145), (7, 7813675), (23, 2378075), (25, 2187829), (35, 1562735), (107, 511175), (115, 475615), (127, 430675), (161, 339725), (175, 312547), (535, 102235), (575, 95123), (635, 86135), (749, 73025), (805, 67945), (889, 61525), (2461, 22225), (2675, 20447), (2921, 18725), (3175, 17227), (3745, 14605), (4025, 13589), (4445, 12305)]