25401045

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 41990400

約数和(自身を除く): 16589355

約数列:

[1, 3, 5, 15, 53, 89, 159, 265, 267, 359, 445, 795, 1077, 1335, 1795, 4717, 5385, 14151, 19027, 23585, 31951, 57081, 70755, 95135, 95853, 159755, 285405, 479265, 1693403, 5080209, 8467015, 25401045]

約数ペア:

[(1, 25401045), (3, 8467015), (5, 5080209), (15, 1693403), (53, 479265), (89, 285405), (159, 159755), (265, 95853), (267, 95135), (359, 70755), (445, 57081), (795, 31951), (1077, 23585), (1335, 19027), (1795, 14151), (4717, 5385)]