9842915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 12801888

約数和(自身を除く): 2958973

約数列:

[1, 5, 17, 43, 85, 215, 731, 2693, 3655, 13465, 45781, 115799, 228905, 578995, 1968583, 9842915]

約数ペア:

[(1, 9842915), (5, 1968583), (17, 578995), (43, 228905), (85, 115799), (215, 45781), (731, 13465), (2693, 3655)]