220052455

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 309505536

約数和(自身を除く): 89453081

約数列:

[1, 5, 7, 35, 67, 107, 335, 469, 535, 749, 877, 2345, 3745, 4385, 6139, 7169, 30695, 35845, 50183, 58759, 93839, 250915, 293795, 411313, 469195, 656873, 2056565, 3284365, 6287213, 31436065, 44010491, 220052455]

約数ペア:

[(1, 220052455), (5, 44010491), (7, 31436065), (35, 6287213), (67, 3284365), (107, 2056565), (335, 656873), (469, 469195), (535, 411313), (749, 293795), (877, 250915), (2345, 93839), (3745, 58759), (4385, 50183), (6139, 35845), (7169, 30695)]