24564575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 38568960

約数和(自身を除く): 14004385

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 359, 391, 425, 575, 595, 805, 1795, 1955, 2513, 2737, 2975, 4025, 6103, 8257, 8975, 9775, 12565, 13685, 30515, 41285, 42721, 57799, 62825, 68425, 140369, 152575, 206425, 213605, 288995, 701845, 982583, 1068025, 1444975, 3509225, 4912915, 24564575]

約数ペア:

[(1, 24564575), (5, 4912915), (7, 3509225), (17, 1444975), (23, 1068025), (25, 982583), (35, 701845), (85, 288995), (115, 213605), (119, 206425), (161, 152575), (175, 140369), (359, 68425), (391, 62825), (425, 57799), (575, 42721), (595, 41285), (805, 30515), (1795, 13685), (1955, 12565), (2513, 9775), (2737, 8975), (2975, 8257), (4025, 6103)]