20163340665

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11489083}}^1$

素因数の和:11489110

約数の個数: 32

約数和(自身を含む): 38603322240

約数和(自身を除く): 18439981575

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 11489083, 34467249, 57445415, 103401747, 149358079, 172336245, 310205241, 448074237, 517008735, 746790395, 1344222711, 1551026205, 2240371185, 4032668133, 6721113555, 20163340665]

約数ペア:

[(1, 20163340665), (3, 6721113555), (5, 4032668133), (9, 2240371185), (13, 1551026205), (15, 1344222711), (27, 746790395), (39, 517008735), (45, 448074237), (65, 310205241), (117, 172336245), (135, 149358079), (195, 103401747), (351, 57445415), (585, 34467249), (1755, 11489083)]