20174260815

素因数分解:

$3^3\times 5^1\times {\mathrm{4513}}^1\times {\mathrm{33113}}^1$

素因数の和:37640

約数の個数: 32

約数和(自身を含む): 35874383040

約数和(自身を除く): 15700122225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4513, 13539, 22565, 33113, 40617, 67695, 99339, 121851, 165565, 203085, 298017, 496695, 609255, 894051, 1490085, 4470255, 149438969, 448316907, 747194845, 1344950721, 2241584535, 4034852163, 6724753605, 20174260815]

約数ペア:

[(1, 20174260815), (3, 6724753605), (5, 4034852163), (9, 2241584535), (15, 1344950721), (27, 747194845), (45, 448316907), (135, 149438969), (4513, 4470255), (13539, 1490085), (22565, 894051), (33113, 609255), (40617, 496695), (67695, 298017), (99339, 203085), (121851, 165565)]