226242575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3889}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 303886800

約数和(自身を除く): 77644225

約数列:

[1, 5, 13, 25, 65, 179, 325, 895, 2327, 3889, 4475, 11635, 19445, 50557, 58175, 97225, 252785, 696131, 1263925, 3480655, 9049703, 17403275, 45248515, 226242575]

約数ペア:

[(1, 226242575), (5, 45248515), (13, 17403275), (25, 9049703), (65, 3480655), (179, 1263925), (325, 696131), (895, 252785), (2327, 97225), (3889, 58175), (4475, 50557), (11635, 19445)]