1331193735

素因数分解:

$3^2\times 5^1\times {\mathrm{2267}}^1\times {\mathrm{13049}}^1$

素因数の和:15327

約数の個数: 24

約数和(自身を含む): 2308597200

約数和(自身を除く): 977403465

約数列:

[1, 3, 5, 9, 15, 45, 2267, 6801, 11335, 13049, 20403, 34005, 39147, 65245, 102015, 117441, 195735, 587205, 29582083, 88746249, 147910415, 266238747, 443731245, 1331193735]

約数ペア:

[(1, 1331193735), (3, 443731245), (5, 266238747), (9, 147910415), (15, 88746249), (45, 29582083), (2267, 587205), (6801, 195735), (11335, 117441), (13049, 102015), (20403, 65245), (34005, 39147)]