469838135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10837}}^1$

素因数の和:10907

約数の個数: 32

約数和(自身を含む): 655482240

約数和(自身を除く): 185644105

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 667, 1495, 1885, 3335, 8671, 10837, 43355, 54185, 140881, 249251, 314273, 704405, 1246255, 1571365, 3240263, 4085549, 7228279, 16201315, 20427745, 36141395, 93967627, 469838135]

約数ペア:

[(1, 469838135), (5, 93967627), (13, 36141395), (23, 20427745), (29, 16201315), (65, 7228279), (115, 4085549), (145, 3240263), (299, 1571365), (377, 1246255), (667, 704405), (1495, 314273), (1885, 249251), (3335, 140881), (8671, 54185), (10837, 43355)]