15694049495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1\times {\mathrm{3673}}^1$

素因数の和:4835

約数の個数: 32

約数和(自身を含む): 20331622080

約数和(自身を除く): 4637572585

約数列:

[1, 5, 19, 41, 95, 205, 779, 1097, 3673, 3895, 5485, 18365, 20843, 44977, 69787, 104215, 150593, 224885, 348935, 752965, 854563, 2861267, 4029281, 4272815, 14306335, 20146405, 76556339, 165200521, 382781695, 826002605, 3138809899, 15694049495]

約数ペア:

[(1, 15694049495), (5, 3138809899), (19, 826002605), (41, 382781695), (95, 165200521), (205, 76556339), (779, 20146405), (1097, 14306335), (3673, 4272815), (3895, 4029281), (5485, 2861267), (18365, 854563), (20843, 752965), (44977, 348935), (69787, 224885), (104215, 150593)]