156901245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{615299}}^1$

素因数の和:615324

約数の個数: 16

約数和(自身を含む): 265809600

約数和(自身を除く): 108908355

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 615299, 1845897, 3076495, 9229485, 10460083, 31380249, 52300415, 156901245]

約数ペア:

[(1, 156901245), (3, 52300415), (5, 31380249), (15, 10460083), (17, 9229485), (51, 3076495), (85, 1845897), (255, 615299)]