1235130625

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 1659968640

約数和(自身を除く): 424838015

約数列:

[1, 5, 19, 25, 47, 95, 125, 235, 475, 625, 893, 1175, 2213, 2375, 4465, 5875, 11065, 11875, 22325, 29375, 42047, 55325, 104011, 111625, 210235, 276625, 520055, 558125, 1051175, 1383125, 1976209, 2600275, 5255875, 9881045, 13001375, 26279375, 49405225, 65006875, 247026125, 1235130625]

約数ペア:

[(1, 1235130625), (5, 247026125), (19, 65006875), (25, 49405225), (47, 26279375), (95, 13001375), (125, 9881045), (235, 5255875), (475, 2600275), (625, 1976209), (893, 1383125), (1175, 1051175), (2213, 558125), (2375, 520055), (4465, 276625), (5875, 210235), (11065, 111625), (11875, 104011), (22325, 55325), (29375, 42047)]