156947832055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11468603}}^1$

素因数の和:11468655

約数の個数: 32

約数和(自身を含む): 237812972544

約数和(自身を除く): 80865140489

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 11468603, 57343015, 80280221, 194966251, 263777869, 401401105, 974831255, 1318889345, 1364763757, 1846445083, 4484223773, 6823818785, 9232225415, 22421118865, 31389566411, 156947832055]

約数ペア:

[(1, 156947832055), (5, 31389566411), (7, 22421118865), (17, 9232225415), (23, 6823818785), (35, 4484223773), (85, 1846445083), (115, 1364763757), (119, 1318889345), (161, 974831255), (391, 401401105), (595, 263777869), (805, 194966251), (1955, 80280221), (2737, 57343015), (13685, 11468603)]