147911815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{24509}}^1$

素因数の和:24602

約数の個数: 16

約数和(自身を含む): 190589760

約数和(自身を除く): 42677945

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 24509, 122545, 416653, 1740139, 2083265, 8700695, 29582363, 147911815]

約数ペア:

[(1, 147911815), (5, 29582363), (17, 8700695), (71, 2083265), (85, 1740139), (355, 416653), (1207, 122545), (6035, 24509)]