42203745

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6211}}^1$

素因数の和:6373

約数の個数: 24

約数和(自身を含む): 73649472

約数和(自身を除く): 31445727

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6211, 6795, 18633, 31055, 55899, 93165, 279495, 937861, 2813583, 4689305, 8440749, 14067915, 42203745]

約数ペア:

[(1, 42203745), (3, 14067915), (5, 8440749), (9, 4689305), (15, 2813583), (45, 937861), (151, 279495), (453, 93165), (755, 55899), (1359, 31055), (2265, 18633), (6211, 6795)]