381007965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{150299}}^1$

素因数の和:150333

約数の個数: 24

約数和(自身を含む): 660117600

約数和(自身を除く): 279109635

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 150299, 450897, 751495, 1953887, 2254485, 5861661, 9769435, 25400531, 29308305, 76201593, 127002655, 381007965]

約数ペア:

[(1, 381007965), (3, 127002655), (5, 76201593), (13, 29308305), (15, 25400531), (39, 9769435), (65, 5861661), (169, 2254485), (195, 1953887), (507, 751495), (845, 450897), (2535, 150299)]