15704939879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2543}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 17408286720

約数和(自身を除く): 1703346841

約数列:

[1, 23, 29, 47, 197, 667, 1081, 1363, 2543, 4531, 5713, 9259, 31349, 58489, 73747, 119521, 131399, 212957, 268511, 500971, 1696181, 2748983, 3466109, 6175753, 11522333, 14528159, 23545637, 79720507, 334147657, 541549651, 682823473, 15704939879]

約数ペア:

[(1, 15704939879), (23, 682823473), (29, 541549651), (47, 334147657), (197, 79720507), (667, 23545637), (1081, 14528159), (1363, 11522333), (2543, 6175753), (4531, 3466109), (5713, 2748983), (9259, 1696181), (31349, 500971), (58489, 268511), (73747, 212957), (119521, 131399)]