790404715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7457}}^1$

素因数の和:7551

約数の個数: 32

約数和(自身を含む): 1063212480

約数和(自身を除く): 272807765

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 493, 731, 1247, 2465, 3655, 6235, 7457, 21199, 37285, 105995, 126769, 216253, 320651, 633845, 1081265, 1603255, 3676301, 5451067, 9298879, 18381505, 27255335, 46494395, 158080943, 790404715]

約数ペア:

[(1, 790404715), (5, 158080943), (17, 46494395), (29, 27255335), (43, 18381505), (85, 9298879), (145, 5451067), (215, 3676301), (493, 1603255), (731, 1081265), (1247, 633845), (2465, 320651), (3655, 216253), (6235, 126769), (7457, 105995), (21199, 37285)]