15705016956

素因数分解:

$2^2\times 3^2\times {\mathrm{15991}}^1\times {\mathrm{27281}}^1$

素因数の和:43282

約数の個数: 36

約数和(自身を含む): 39702730704

約数和(自身を除く): 23997713748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 15991, 27281, 31982, 47973, 54562, 63964, 81843, 95946, 109124, 143919, 163686, 191892, 245529, 287838, 327372, 491058, 575676, 982116, 436250471, 872500942, 1308751413, 1745001884, 2617502826, 3926254239, 5235005652, 7852508478, 15705016956]

約数ペア:

[(1, 15705016956), (2, 7852508478), (3, 5235005652), (4, 3926254239), (6, 2617502826), (9, 1745001884), (12, 1308751413), (18, 872500942), (36, 436250471), (15991, 982116), (27281, 575676), (31982, 491058), (47973, 327372), (54562, 287838), (63964, 245529), (81843, 191892), (95946, 163686), (109124, 143919)]