15945522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2293}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 34134720

約数和(自身を除く): 18189198

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2293, 2318, 3477, 4586, 6879, 6954, 13758, 43567, 87134, 130701, 139873, 261402, 279746, 419619, 839238, 2657587, 5315174, 7972761, 15945522]

約数ペア:

[(1, 15945522), (2, 7972761), (3, 5315174), (6, 2657587), (19, 839238), (38, 419619), (57, 279746), (61, 261402), (114, 139873), (122, 130701), (183, 87134), (366, 43567), (1159, 13758), (2293, 6954), (2318, 6879), (3477, 4586)]