63404655

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 104848128

約数和(自身を除く): 41443473

約数列:

[1, 3, 5, 15, 41, 123, 131, 205, 393, 615, 655, 787, 1965, 2361, 3935, 5371, 11805, 16113, 26855, 32267, 80565, 96801, 103097, 161335, 309291, 484005, 515485, 1546455, 4226977, 12680931, 21134885, 63404655]

約数ペア:

[(1, 63404655), (3, 21134885), (5, 12680931), (15, 4226977), (41, 1546455), (123, 515485), (131, 484005), (205, 309291), (393, 161335), (615, 103097), (655, 96801), (787, 80565), (1965, 32267), (2361, 26855), (3935, 16113), (5371, 11805)]