2893124515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{4253}}^1$

素因数の和:4479

約数の個数: 32

約数和(自身を含む): 3771017856

約数和(自身を除く): 877893341

約数列:

[1, 5, 17, 53, 85, 151, 265, 755, 901, 2567, 4253, 4505, 8003, 12835, 21265, 40015, 72301, 136051, 225409, 361505, 642203, 680255, 1127045, 3211015, 3831953, 10917451, 19159765, 34036759, 54587255, 170183795, 578624903, 2893124515]

約数ペア:

[(1, 2893124515), (5, 578624903), (17, 170183795), (53, 54587255), (85, 34036759), (151, 19159765), (265, 10917451), (755, 3831953), (901, 3211015), (2567, 1127045), (4253, 680255), (4505, 642203), (8003, 361505), (12835, 225409), (21265, 136051), (40015, 72301)]