497664715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1\times {\mathrm{2459}}^1$

素因数の和:4862

約数の個数: 16

約数和(自身を含む): 632849760

約数和(自身を除く): 135185045

約数列:

[1, 5, 17, 85, 2381, 2459, 11905, 12295, 40477, 41803, 202385, 209015, 5854879, 29274395, 99532943, 497664715]

約数ペア:

[(1, 497664715), (5, 99532943), (17, 29274395), (85, 5854879), (2381, 209015), (2459, 202385), (11905, 41803), (12295, 40477)]