3729545

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 4973400

約数和(自身を除く): 1243855

約数列:

[1, 5, 17, 29, 85, 89, 145, 289, 445, 493, 1445, 1513, 2465, 2581, 7565, 8381, 12905, 25721, 41905, 43877, 128605, 219385, 745909, 3729545]

約数ペア:

[(1, 3729545), (5, 745909), (17, 219385), (29, 128605), (85, 43877), (89, 41905), (145, 25721), (289, 12905), (445, 8381), (493, 7565), (1445, 2581), (1513, 2465)]