15147500530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79723687}}^1$

素因数の和:79723713

約数の個数: 16

約数和(自身を含む): 28700527680

約数和(自身を除く): 13553027150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 79723687, 159447374, 398618435, 797236870, 1514750053, 3029500106, 7573750265, 15147500530]

約数ペア:

[(1, 15147500530), (2, 7573750265), (5, 3029500106), (10, 1514750053), (19, 797236870), (38, 398618435), (95, 159447374), (190, 79723687)]