75321165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3767}}^1$

素因数の和:3849

約数の個数: 32

約数和(自身を含む): 127328256

約数和(自身を除く): 52007091

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 3767, 3999, 6665, 11301, 18835, 19995, 56505, 116777, 161981, 350331, 485943, 583885, 809905, 1751655, 2429715, 5021411, 15064233, 25107055, 75321165]

約数ペア:

[(1, 75321165), (3, 25107055), (5, 15064233), (15, 5021411), (31, 2429715), (43, 1751655), (93, 809905), (129, 583885), (155, 485943), (215, 350331), (465, 161981), (645, 116777), (1333, 56505), (3767, 19995), (3999, 18835), (6665, 11301)]