89885065765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{216661}}^1$

素因数の和:217093

約数の個数: 32

約数和(自身を含む): 124173325440

約数和(自身を除く): 34288259675

約数列:

[1, 5, 11, 19, 55, 95, 209, 397, 1045, 1985, 4367, 7543, 21835, 37715, 82973, 216661, 414865, 1083305, 2383271, 4116559, 11916355, 20582795, 45282149, 86014417, 226410745, 430072085, 946158587, 1634273923, 4730792935, 8171369615, 17977013153, 89885065765]

約数ペア:

[(1, 89885065765), (5, 17977013153), (11, 8171369615), (19, 4730792935), (55, 1634273923), (95, 946158587), (209, 430072085), (397, 226410745), (1045, 86014417), (1985, 45282149), (4367, 20582795), (7543, 11916355), (21835, 4116559), (37715, 2383271), (82973, 1083305), (216661, 414865)]