15706628787

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 22741018272

約数和(自身を除く): 7034389485

約数列:

[1, 3, 19, 41, 57, 123, 277, 361, 779, 831, 1083, 1277, 2337, 3831, 5263, 11357, 14801, 15789, 24263, 34071, 44403, 52357, 72789, 99997, 157071, 215783, 299991, 353729, 460997, 647349, 994783, 1061187, 1382991, 2984349, 4099877, 6720851, 12299631, 14502889, 18900877, 20162553, 43508667, 56702631, 127696169, 275554891, 383088507, 826664673, 5235542929, 15706628787]

約数ペア:

[(1, 15706628787), (3, 5235542929), (19, 826664673), (41, 383088507), (57, 275554891), (123, 127696169), (277, 56702631), (361, 43508667), (779, 20162553), (831, 18900877), (1083, 14502889), (1277, 12299631), (2337, 6720851), (3831, 4099877), (5263, 2984349), (11357, 1382991), (14801, 1061187), (15789, 994783), (24263, 647349), (34071, 460997), (44403, 353729), (52357, 299991), (72789, 215783), (99997, 157071)]