15396095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 22123584

約数和(自身を除く): 6727489

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 305, 353, 671, 715, 793, 1765, 3355, 3883, 3965, 4589, 8723, 19415, 21533, 22945, 43615, 50479, 107665, 236863, 252395, 279929, 1184315, 1399645, 3079219, 15396095]

約数ペア:

[(1, 15396095), (5, 3079219), (11, 1399645), (13, 1184315), (55, 279929), (61, 252395), (65, 236863), (143, 107665), (305, 50479), (353, 43615), (671, 22945), (715, 21533), (793, 19415), (1765, 8723), (3355, 4589), (3883, 3965)]