22862875

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 36391680

約数和(自身を除く): 13528805

約数列:

[1, 5, 7, 17, 25, 29, 35, 53, 85, 119, 125, 145, 175, 203, 265, 371, 425, 493, 595, 725, 875, 901, 1015, 1325, 1537, 1855, 2125, 2465, 2975, 3451, 3625, 4505, 5075, 6307, 6625, 7685, 9275, 10759, 12325, 14875, 17255, 22525, 25375, 26129, 31535, 38425, 46375, 53795, 61625, 86275, 112625, 130645, 157675, 182903, 192125, 268975, 431375, 653225, 788375, 914515, 1344875, 3266125, 4572575, 22862875]

約数ペア:

[(1, 22862875), (5, 4572575), (7, 3266125), (17, 1344875), (25, 914515), (29, 788375), (35, 653225), (53, 431375), (85, 268975), (119, 192125), (125, 182903), (145, 157675), (175, 130645), (203, 112625), (265, 86275), (371, 61625), (425, 53795), (493, 46375), (595, 38425), (725, 31535), (875, 26129), (901, 25375), (1015, 22525), (1325, 17255), (1537, 14875), (1855, 12325), (2125, 10759), (2465, 9275), (2975, 7685), (3451, 6625), (3625, 6307), (4505, 5075)]