27100775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 36810144

約数和(自身を除く): 9709369

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1367, 1525, 3965, 6835, 17771, 19825, 34175, 83387, 88855, 416935, 444275, 1084031, 2084675, 5420155, 27100775]

約数ペア:

[(1, 27100775), (5, 5420155), (13, 2084675), (25, 1084031), (61, 444275), (65, 416935), (305, 88855), (325, 83387), (793, 34175), (1367, 19825), (1525, 17771), (3965, 6835)]