13906475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 19143120

約数和(自身を除く): 5236645

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 829, 1525, 3355, 4145, 9119, 16775, 20725, 45595, 50569, 227975, 252845, 556259, 1264225, 2781295, 13906475]

約数ペア:

[(1, 13906475), (5, 2781295), (11, 1264225), (25, 556259), (55, 252845), (61, 227975), (275, 50569), (305, 45595), (671, 20725), (829, 16775), (1525, 9119), (3355, 4145)]