47615886415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{128749}}^1$

素因数の和:129019

約数の個数: 32

約数和(自身を含む): 63963000000

約数和(自身を除く): 16347113585

約数列:

[1, 5, 17, 19, 85, 95, 229, 323, 1145, 1615, 3893, 4351, 19465, 21755, 73967, 128749, 369835, 643745, 2188733, 2446231, 10943665, 12231155, 29483521, 41585927, 147417605, 207929635, 501219857, 560186899, 2506099285, 2800934495, 9523177283, 47615886415]

約数ペア:

[(1, 47615886415), (5, 9523177283), (17, 2800934495), (19, 2506099285), (85, 560186899), (95, 501219857), (229, 207929635), (323, 147417605), (1145, 41585927), (1615, 29483521), (3893, 12231155), (4351, 10943665), (19465, 2446231), (21755, 2188733), (73967, 643745), (128749, 369835)]