48646775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3947}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 66089520

約数和(自身を除く): 17442745

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 3947, 12325, 19735, 67099, 98675, 114463, 335495, 572315, 1677475, 1945871, 2861575, 9729355, 48646775]

約数ペア:

[(1, 48646775), (5, 9729355), (17, 2861575), (25, 1945871), (29, 1677475), (85, 572315), (145, 335495), (425, 114463), (493, 98675), (725, 67099), (2465, 19735), (3947, 12325)]