151338555

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22571}}^1$

素因数の和:22731

約数の個数: 24

約数和(自身を含む): 264092400

約数和(自身を除く): 112753845

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 22571, 67713, 112855, 203139, 338565, 1015695, 3363079, 10089237, 16815395, 30267711, 50446185, 151338555]

約数ペア:

[(1, 151338555), (3, 50446185), (5, 30267711), (9, 16815395), (15, 10089237), (45, 3363079), (149, 1015695), (447, 338565), (745, 203139), (1341, 112855), (2235, 67713), (6705, 22571)]