156916512955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{531551}}^1$

素因数の和:531747

約数の個数: 32

約数和(自身を含む): 209422983168

約数和(自身を除く): 52506470213

約数列:

[1, 5, 17, 23, 85, 115, 151, 391, 755, 1955, 2567, 3473, 12835, 17365, 59041, 295205, 531551, 2657755, 9036367, 12225673, 45181835, 61128365, 80264201, 207836441, 401321005, 1039182205, 1364491417, 1846076623, 6822457085, 9230383115, 31383302591, 156916512955]

約数ペア:

[(1, 156916512955), (5, 31383302591), (17, 9230383115), (23, 6822457085), (85, 1846076623), (115, 1364491417), (151, 1039182205), (391, 401321005), (755, 207836441), (1955, 80264201), (2567, 61128365), (3473, 45181835), (12835, 12225673), (17365, 9036367), (59041, 2657755), (295205, 531551)]