75321475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5775

約数の個数: 24

約数和(自身を含む): 102100608

約数和(自身を除く): 26779133

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 5717, 13175, 28585, 97189, 142925, 177227, 485945, 886135, 2429725, 3012859, 4430675, 15064295, 75321475]

約数ペア:

[(1, 75321475), (5, 15064295), (17, 4430675), (25, 3012859), (31, 2429725), (85, 886135), (155, 485945), (425, 177227), (527, 142925), (775, 97189), (2635, 28585), (5717, 13175)]