48902105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 71208960

約数和(自身を除く): 22306855

約数列:

[1, 5, 7, 19, 35, 95, 133, 151, 487, 665, 755, 1057, 2435, 2869, 3409, 5285, 9253, 14345, 17045, 20083, 46265, 64771, 73537, 100415, 323855, 367685, 514759, 1397203, 2573795, 6986015, 9780421, 48902105]

約数ペア:

[(1, 48902105), (5, 9780421), (7, 6986015), (19, 2573795), (35, 1397203), (95, 514759), (133, 367685), (151, 323855), (487, 100415), (665, 73537), (755, 64771), (1057, 46265), (2435, 20083), (2869, 17045), (3409, 14345), (5285, 9253)]