931960215

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{130253}}^1$

素因数の和:130320

約数の個数: 32

約数和(自身を含む): 1688091840

約数和(自身を除く): 756131625

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 130253, 390759, 651265, 1172277, 1953795, 3516831, 5861385, 6903409, 17584155, 20710227, 34517045, 62130681, 103551135, 186392043, 310653405, 931960215]

約数ペア:

[(1, 931960215), (3, 310653405), (5, 186392043), (9, 103551135), (15, 62130681), (27, 34517045), (45, 20710227), (53, 17584155), (135, 6903409), (159, 5861385), (265, 3516831), (477, 1953795), (795, 1172277), (1431, 651265), (2385, 390759), (7155, 130253)]