75798045

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4421}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 135843840

約数和(自身を除く): 60045795

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 4421, 5715, 13263, 17145, 22105, 39789, 66315, 119367, 198945, 561467, 596835, 1684401, 2807335, 5053203, 8422005, 15159609, 25266015, 75798045]

約数ペア:

[(1, 75798045), (3, 25266015), (5, 15159609), (9, 8422005), (15, 5053203), (27, 2807335), (45, 1684401), (127, 596835), (135, 561467), (381, 198945), (635, 119367), (1143, 66315), (1905, 39789), (3429, 22105), (4421, 17145), (5715, 13263)]