57315115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 85075200

約数和(自身を除く): 27760085

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 4219, 13585, 21095, 46409, 54847, 80161, 232045, 274235, 400805, 603317, 881771, 1042093, 3016585, 4408855, 5210465, 11463023, 57315115]

約数ペア:

[(1, 57315115), (5, 11463023), (11, 5210465), (13, 4408855), (19, 3016585), (55, 1042093), (65, 881771), (95, 603317), (143, 400805), (209, 274235), (247, 232045), (715, 80161), (1045, 54847), (1235, 46409), (2717, 21095), (4219, 13585)]