15231132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{20147}}^1$

素因数の和:20167

約数の個数: 48

約数和(自身を含む): 45131520

約数和(自身を除く): 29900388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 20147, 40294, 60441, 80588, 120882, 141029, 181323, 241764, 282058, 362646, 423087, 543969, 564116, 725292, 846174, 1087938, 1269261, 1692348, 2175876, 2538522, 3807783, 5077044, 7615566, 15231132]

約数ペア:

[(1, 15231132), (2, 7615566), (3, 5077044), (4, 3807783), (6, 2538522), (7, 2175876), (9, 1692348), (12, 1269261), (14, 1087938), (18, 846174), (21, 725292), (27, 564116), (28, 543969), (36, 423087), (42, 362646), (54, 282058), (63, 241764), (84, 181323), (108, 141029), (126, 120882), (189, 80588), (252, 60441), (378, 40294), (756, 20147)]