133072415

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 187142784

約数和(自身を除く): 54070369

約数列:

[1, 5, 7, 35, 61, 157, 305, 397, 427, 785, 1099, 1985, 2135, 2779, 5495, 9577, 13895, 24217, 47885, 62329, 67039, 121085, 169519, 311645, 335195, 436303, 847595, 2181515, 3802069, 19010345, 26614483, 133072415]

約数ペア:

[(1, 133072415), (5, 26614483), (7, 19010345), (35, 3802069), (61, 2181515), (157, 847595), (305, 436303), (397, 335195), (427, 311645), (785, 169519), (1099, 121085), (1985, 67039), (2135, 62329), (2779, 47885), (5495, 24217), (9577, 13895)]