15081444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19949}}^1$

素因数の和:19969

約数の個数: 48

約数和(自身を含む): 44688000

約数和(自身を除く): 29606556

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, 19949, 39898, 59847, 79796, 119694, 139643, 179541, 239388, 279286, 359082, 418929, 538623, 558572, 718164, 837858, 1077246, 1256787, 1675716, 2154492, 2513574, 3770361, 5027148, 7540722, 15081444]

約数ペア:

[(1, 15081444), (2, 7540722), (3, 5027148), (4, 3770361), (6, 2513574), (7, 2154492), (9, 1675716), (12, 1256787), (14, 1077246), (18, 837858), (21, 718164), (27, 558572), (28, 538623), (36, 418929), (42, 359082), (54, 279286), (63, 239388), (84, 179541), (108, 139643), (126, 119694), (189, 79796), (252, 59847), (378, 39898), (756, 19949)]