831835508715

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131100947}}^1$

素因数の和:131101008

約数の個数: 32

約数和(自身を含む): 1510282920960

約数和(自身を除く): 678447412245

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 131100947, 393302841, 655504735, 1179908523, 1966514205, 3539725569, 5899542615, 6161744509, 17698627845, 18485233527, 30808722545, 55455700581, 92426167635, 166367101743, 277278502905, 831835508715]

約数ペア:

[(1, 831835508715), (3, 277278502905), (5, 166367101743), (9, 92426167635), (15, 55455700581), (27, 30808722545), (45, 18485233527), (47, 17698627845), (135, 6161744509), (141, 5899542615), (235, 3539725569), (423, 1966514205), (705, 1179908523), (1269, 655504735), (2115, 393302841), (6345, 131100947)]