15315444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22391}}^1$

素因数の和:22420

約数の個数: 36

約数和(自身を含む): 40753440

約数和(自身を除く): 25437996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 22391, 44782, 67173, 89564, 134346, 201519, 268692, 403038, 425429, 806076, 850858, 1276287, 1701716, 2552574, 3828861, 5105148, 7657722, 15315444]

約数ペア:

[(1, 15315444), (2, 7657722), (3, 5105148), (4, 3828861), (6, 2552574), (9, 1701716), (12, 1276287), (18, 850858), (19, 806076), (36, 425429), (38, 403038), (57, 268692), (76, 201519), (114, 134346), (171, 89564), (228, 67173), (342, 44782), (684, 22391)]