149402015

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{41443}}^1$

素因数の和:41558

約数の個数: 16

約数和(自身を含む): 206888448

約数和(自身を除く): 57486433

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 41443, 207215, 290101, 1450505, 4268629, 21343145, 29880403, 149402015]

約数ペア:

[(1, 149402015), (5, 29880403), (7, 21343145), (35, 4268629), (103, 1450505), (515, 290101), (721, 207215), (3605, 41443)]