829403905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9967}}^1$

素因数の和:10089

約数の個数: 32

約数和(自身を含む): 1162667520

約数和(自身を除く): 333263615

約数列:

[1, 5, 11, 17, 55, 85, 89, 187, 445, 935, 979, 1513, 4895, 7565, 9967, 16643, 49835, 83215, 109637, 169439, 548185, 847195, 887063, 1863829, 4435315, 9319145, 9757693, 15080071, 48788465, 75400355, 165880781, 829403905]

約数ペア:

[(1, 829403905), (5, 165880781), (11, 75400355), (17, 48788465), (55, 15080071), (85, 9757693), (89, 9319145), (187, 4435315), (445, 1863829), (935, 887063), (979, 847195), (1513, 548185), (4895, 169439), (7565, 109637), (9967, 83215), (16643, 49835)]