15905566082

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1\times {\mathrm{7517}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 27411229440

約数和(自身を除く): 11505663358

約数列:

[1, 2, 7, 14, 359, 421, 718, 842, 2513, 2947, 5026, 5894, 7517, 15034, 52619, 105238, 151139, 302278, 1057973, 2115946, 2698603, 3164657, 5397206, 6329314, 18890221, 22152599, 37780442, 44305198, 1136111863, 2272223726, 7952783041, 15905566082]

約数ペア:

[(1, 15905566082), (2, 7952783041), (7, 2272223726), (14, 1136111863), (359, 44305198), (421, 37780442), (718, 22152599), (842, 18890221), (2513, 6329314), (2947, 5397206), (5026, 3164657), (5894, 2698603), (7517, 2115946), (15034, 1057973), (52619, 302278), (105238, 151139)]