5349575

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 8439192

約数和(自身を除く): 3089617

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 397, 539, 1225, 1925, 1985, 2695, 2779, 4367, 9925, 13475, 13895, 19453, 21835, 30569, 69475, 97265, 109175, 152845, 213983, 486325, 764225, 1069915, 5349575]

約数ペア:

[(1, 5349575), (5, 1069915), (7, 764225), (11, 486325), (25, 213983), (35, 152845), (49, 109175), (55, 97265), (77, 69475), (175, 30569), (245, 21835), (275, 19453), (385, 13895), (397, 13475), (539, 9925), (1225, 4367), (1925, 2779), (1985, 2695)]