16283855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 7769905

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 521, 665, 893, 1645, 2605, 3647, 4465, 6251, 9899, 18235, 24487, 31255, 49495, 69293, 122435, 171409, 346465, 465253, 857045, 2326265, 3256771, 16283855]

約数ペア:

[(1, 16283855), (5, 3256771), (7, 2326265), (19, 857045), (35, 465253), (47, 346465), (95, 171409), (133, 122435), (235, 69293), (329, 49495), (521, 31255), (665, 24487), (893, 18235), (1645, 9899), (2605, 6251), (3647, 4465)]