60015225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 103993344

約数和(自身を除く): 43978119

約数列:

[1, 3, 5, 15, 25, 31, 75, 83, 93, 155, 249, 311, 415, 465, 775, 933, 1245, 1555, 2075, 2325, 2573, 4665, 6225, 7719, 7775, 9641, 12865, 23325, 25813, 28923, 38595, 48205, 64325, 77439, 129065, 144615, 192975, 241025, 387195, 645325, 723075, 800203, 1935975, 2400609, 4001015, 12003045, 20005075, 60015225]

約数ペア:

[(1, 60015225), (3, 20005075), (5, 12003045), (15, 4001015), (25, 2400609), (31, 1935975), (75, 800203), (83, 723075), (93, 645325), (155, 387195), (249, 241025), (311, 192975), (415, 144615), (465, 129065), (775, 77439), (933, 64325), (1245, 48205), (1555, 38595), (2075, 28923), (2325, 25813), (2573, 23325), (4665, 12865), (6225, 9641), (7719, 7775)]