155382805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{7283}}^1$

素因数の和:7556

約数の個数: 16

約数和(自身を含む): 198241344

約数和(自身を除く): 42858539

約数列:

[1, 5, 17, 85, 251, 1255, 4267, 7283, 21335, 36415, 123811, 619055, 1828033, 9140165, 31076561, 155382805]

約数ペア:

[(1, 155382805), (5, 31076561), (17, 9140165), (85, 1828033), (251, 619055), (1255, 123811), (4267, 36415), (7283, 21335)]