6621135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 11335680

約数和(自身を除く): 4714545

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 491, 899, 1473, 2455, 2697, 4495, 7365, 13485, 14239, 15221, 42717, 45663, 71195, 76105, 213585, 228315, 441409, 1324227, 2207045, 6621135]

約数ペア:

[(1, 6621135), (3, 2207045), (5, 1324227), (15, 441409), (29, 228315), (31, 213585), (87, 76105), (93, 71195), (145, 45663), (155, 42717), (435, 15221), (465, 14239), (491, 13485), (899, 7365), (1473, 4495), (2455, 2697)]