15697628999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 17650913280

約数和(自身を除く): 1953284281

約数列:

[1, 13, 31, 131, 403, 409, 727, 1703, 4061, 5317, 9451, 12679, 22537, 52793, 53579, 95237, 164827, 292981, 297343, 696527, 1238081, 1660949, 2952347, 3865459, 9217633, 21592337, 38380511, 38951933, 119829229, 506375129, 1207509923, 15697628999]

約数ペア:

[(1, 15697628999), (13, 1207509923), (31, 506375129), (131, 119829229), (403, 38951933), (409, 38380511), (727, 21592337), (1703, 9217633), (4061, 3865459), (5317, 2952347), (9451, 1660949), (12679, 1238081), (22537, 696527), (52793, 297343), (53579, 292981), (95237, 164827)]