39410475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 71162112

約数和(自身を除く): 31751637

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 83, 195, 249, 325, 415, 487, 975, 1079, 1245, 1461, 2075, 2435, 3237, 5395, 6225, 6331, 7305, 12175, 16185, 18993, 26975, 31655, 36525, 40421, 80925, 94965, 121263, 158275, 202105, 474825, 525473, 606315, 1010525, 1576419, 2627365, 3031575, 7882095, 13136825, 39410475]

約数ペア:

[(1, 39410475), (3, 13136825), (5, 7882095), (13, 3031575), (15, 2627365), (25, 1576419), (39, 1010525), (65, 606315), (75, 525473), (83, 474825), (195, 202105), (249, 158275), (325, 121263), (415, 94965), (487, 80925), (975, 40421), (1079, 36525), (1245, 31655), (1461, 26975), (2075, 18993), (2435, 16185), (3237, 12175), (5395, 7305), (6225, 6331)]