5020575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 9689856

約数和(自身を除く): 4669281

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 131, 175, 219, 365, 393, 511, 525, 655, 917, 1095, 1533, 1825, 1965, 2555, 2751, 3275, 4585, 5475, 7665, 9563, 9825, 12775, 13755, 22925, 28689, 38325, 47815, 66941, 68775, 143445, 200823, 239075, 334705, 717225, 1004115, 1673525, 5020575]

約数ペア:

[(1, 5020575), (3, 1673525), (5, 1004115), (7, 717225), (15, 334705), (21, 239075), (25, 200823), (35, 143445), (73, 68775), (75, 66941), (105, 47815), (131, 38325), (175, 28689), (219, 22925), (365, 13755), (393, 12775), (511, 9825), (525, 9563), (655, 7665), (917, 5475), (1095, 4585), (1533, 3275), (1825, 2751), (1965, 2555)]