42186045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2113}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 74277504

約数和(自身を除く): 32091459

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 2113, 3993, 6339, 6655, 10565, 19965, 23243, 31695, 69729, 116215, 255673, 348645, 767019, 1278365, 2812403, 3835095, 8437209, 14062015, 42186045]

約数ペア:

[(1, 42186045), (3, 14062015), (5, 8437209), (11, 3835095), (15, 2812403), (33, 1278365), (55, 767019), (121, 348645), (165, 255673), (363, 116215), (605, 69729), (1331, 31695), (1815, 23243), (2113, 19965), (3993, 10565), (6339, 6655)]