216270175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{46261}}^1$

素因数の和:46299

約数の個数: 24

約数和(自身を含む): 309770352

約数和(自身を除く): 93500177

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 46261, 231305, 508871, 786437, 1156525, 2544355, 3932185, 8650807, 12721775, 19660925, 43254035, 216270175]

約数ペア:

[(1, 216270175), (5, 43254035), (11, 19660925), (17, 12721775), (25, 8650807), (55, 3932185), (85, 2544355), (187, 1156525), (275, 786437), (425, 508871), (935, 231305), (4675, 46261)]