53764115

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 70953840

約数和(自身を除く): 17189725

約数列:

[1, 5, 17, 29, 85, 145, 289, 493, 1283, 1445, 2465, 6415, 8381, 21811, 37207, 41905, 109055, 186035, 370787, 632519, 1853935, 3162595, 10752823, 53764115]

約数ペア:

[(1, 53764115), (5, 10752823), (17, 3162595), (29, 1853935), (85, 632519), (145, 370787), (289, 186035), (493, 109055), (1283, 41905), (1445, 37207), (2465, 21811), (6415, 8381)]