5215142401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{7669}}^1\times {\mathrm{5113}}^1$

素因数の和:12808

約数の個数: 16

約数和(自身を含む): 6275900800

約数和(自身を除く): 1060758399

約数列:

[1, 7, 19, 133, 5113, 7669, 35791, 53683, 97147, 145711, 680029, 1019977, 39211597, 274481179, 745020343, 5215142401]

約数ペア:

[(1, 5215142401), (7, 745020343), (19, 274481179), (133, 39211597), (5113, 1019977), (7669, 680029), (35791, 145711), (53683, 97147)]