63988495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10069}}^1$

素因数の和:10146

約数の個数: 16

約数和(自身を含む): 81204480

約数和(自身を除く): 17215985

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 10069, 50345, 312139, 412829, 1560695, 2064145, 12797699, 63988495]

約数ペア:

[(1, 63988495), (5, 12797699), (31, 2064145), (41, 1560695), (155, 412829), (205, 312139), (1271, 50345), (6355, 10069)]