230828415

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 374255616

約数和(自身を除く): 143427201

約数列:

[1, 3, 5, 15, 151, 223, 453, 457, 669, 755, 1115, 1371, 2265, 2285, 3345, 6855, 33673, 69007, 101019, 101911, 168365, 207021, 305733, 345035, 505095, 509555, 1035105, 1528665, 15388561, 46165683, 76942805, 230828415]

約数ペア:

[(1, 230828415), (3, 76942805), (5, 46165683), (15, 15388561), (151, 1528665), (223, 1035105), (453, 509555), (457, 505095), (669, 345035), (755, 305733), (1115, 207021), (1371, 168365), (2265, 101911), (2285, 101019), (3345, 69007), (6855, 33673)]