15535530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 41800320

約数和(自身を除く): 26264790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 353, 489, 706, 815, 978, 1059, 1467, 1630, 1765, 2118, 2445, 2934, 3177, 3530, 4401, 4890, 5295, 6354, 7335, 8802, 9531, 10590, 14670, 15885, 19062, 22005, 31770, 44010, 47655, 57539, 95310, 115078, 172617, 287695, 345234, 517851, 575390, 863085, 1035702, 1553553, 1726170, 2589255, 3107106, 5178510, 7767765, 15535530]

約数ペア:

[(1, 15535530), (2, 7767765), (3, 5178510), (5, 3107106), (6, 2589255), (9, 1726170), (10, 1553553), (15, 1035702), (18, 863085), (27, 575390), (30, 517851), (45, 345234), (54, 287695), (90, 172617), (135, 115078), (163, 95310), (270, 57539), (326, 47655), (353, 44010), (489, 31770), (706, 22005), (815, 19062), (978, 15885), (1059, 14670), (1467, 10590), (1630, 9531), (1765, 8802), (2118, 7335), (2445, 6354), (2934, 5295), (3177, 4890), (3530, 4401)]