54106325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 33388075

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 455, 595, 1105, 1399, 1547, 2275, 2975, 5525, 6995, 7735, 9793, 18187, 23783, 34975, 38675, 48965, 90935, 118915, 127309, 166481, 244825, 309179, 454675, 594575, 636545, 832405, 1545895, 2164253, 3182725, 4162025, 7729475, 10821265, 54106325]

約数ペア:

[(1, 54106325), (5, 10821265), (7, 7729475), (13, 4162025), (17, 3182725), (25, 2164253), (35, 1545895), (65, 832405), (85, 636545), (91, 594575), (119, 454675), (175, 309179), (221, 244825), (325, 166481), (425, 127309), (455, 118915), (595, 90935), (1105, 48965), (1399, 38675), (1547, 34975), (2275, 23783), (2975, 18187), (5525, 9793), (6995, 7735)]