449866705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 590947200

約数和(自身を除く): 141080495

約数列:

[1, 5, 19, 29, 95, 145, 283, 551, 577, 1415, 2755, 2885, 5377, 8207, 10963, 16733, 26885, 41035, 54815, 83665, 155933, 163291, 317927, 779665, 816455, 1589635, 3102529, 4735439, 15512645, 23677195, 89973341, 449866705]

約数ペア:

[(1, 449866705), (5, 89973341), (19, 23677195), (29, 15512645), (95, 4735439), (145, 3102529), (283, 1589635), (551, 816455), (577, 779665), (1415, 317927), (2755, 163291), (2885, 155933), (5377, 83665), (8207, 54815), (10963, 41035), (16733, 26885)]