15679215149

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{1627}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 17160422400

約数和(自身を除く): 1481207251

約数列:

[1, 13, 127, 169, 449, 1627, 1651, 5837, 21151, 21463, 57023, 75881, 206629, 274963, 730523, 741299, 2686177, 9496799, 9636887, 34920301, 92776421, 123458387, 1206093473, 15679215149]

約数ペア:

[(1, 15679215149), (13, 1206093473), (127, 123458387), (169, 92776421), (449, 34920301), (1627, 9636887), (1651, 9496799), (5837, 2686177), (21151, 741299), (21463, 730523), (57023, 274963), (75881, 206629)]