57911425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 85744512

約数和(自身を除く): 27833087

約数列:

[1, 5, 11, 13, 25, 55, 65, 97, 143, 167, 275, 325, 485, 715, 835, 1067, 1261, 1837, 2171, 2425, 3575, 4175, 5335, 6305, 9185, 10855, 13871, 16199, 23881, 26675, 31525, 45925, 54275, 69355, 80995, 119405, 178189, 210587, 346775, 404975, 597025, 890945, 1052935, 2316457, 4454725, 5264675, 11582285, 57911425]

約数ペア:

[(1, 57911425), (5, 11582285), (11, 5264675), (13, 4454725), (25, 2316457), (55, 1052935), (65, 890945), (97, 597025), (143, 404975), (167, 346775), (275, 210587), (325, 178189), (485, 119405), (715, 80995), (835, 69355), (1067, 54275), (1261, 45925), (1837, 31525), (2171, 26675), (2425, 23881), (3575, 16199), (4175, 13871), (5335, 10855), (6305, 9185)]