2869873615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{7297}}^1$

素因数の和:7987

約数の個数: 32

約数和(自身を含む): 4174222464

約数和(自身を除く): 1304348849

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 661, 3305, 4627, 7297, 11237, 23135, 36485, 51079, 56185, 78659, 124049, 255395, 393295, 620245, 868343, 4341715, 4823317, 24116585, 33763219, 81996389, 168816095, 409981945, 573974723, 2869873615]

約数ペア:

[(1, 2869873615), (5, 573974723), (7, 409981945), (17, 168816095), (35, 81996389), (85, 33763219), (119, 24116585), (595, 4823317), (661, 4341715), (3305, 868343), (4627, 620245), (7297, 393295), (11237, 255395), (23135, 124049), (36485, 78659), (51079, 56185)]