227139945

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{488473}}^1$

素因数の和:488512

約数の個数: 16

約数和(自身を含む): 375148032

約数和(自身を除く): 148008087

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 488473, 1465419, 2442365, 7327095, 15142663, 45427989, 75713315, 227139945]

約数ペア:

[(1, 227139945), (3, 75713315), (5, 45427989), (15, 15142663), (31, 7327095), (93, 2442365), (155, 1465419), (465, 488473)]