4775969375

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6709}}^1$

素因数の和:6813

約数の個数: 40

約数和(自身を含む): 6414384240

約数和(自身を除く): 1638414865

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 625, 1139, 1675, 2125, 5695, 6709, 8375, 10625, 28475, 33545, 41875, 114053, 142375, 167725, 449503, 570265, 711875, 838625, 2247515, 2851325, 4193125, 7641551, 11237575, 14256625, 38207755, 56187875, 71283125, 191038775, 280939375, 955193875, 4775969375]

約数ペア:

[(1, 4775969375), (5, 955193875), (17, 280939375), (25, 191038775), (67, 71283125), (85, 56187875), (125, 38207755), (335, 14256625), (425, 11237575), (625, 7641551), (1139, 4193125), (1675, 2851325), (2125, 2247515), (5695, 838625), (6709, 711875), (8375, 570265), (10625, 449503), (28475, 167725), (33545, 142375), (41875, 114053)]