15135438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 32198400

約数和(自身を除く): 17062962

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1289, 1957, 2578, 3867, 3914, 5871, 7734, 11742, 24491, 48982, 73473, 132767, 146946, 265534, 398301, 796602, 2522573, 5045146, 7567719, 15135438]

約数ペア:

[(1, 15135438), (2, 7567719), (3, 5045146), (6, 2522573), (19, 796602), (38, 398301), (57, 265534), (103, 146946), (114, 132767), (206, 73473), (309, 48982), (618, 24491), (1289, 11742), (1957, 7734), (2578, 5871), (3867, 3914)]