431179415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 561821184

約数和(自身を除く): 130641769

約数列:

[1, 5, 17, 61, 85, 137, 305, 607, 685, 1037, 2329, 3035, 5185, 8357, 10319, 11645, 37027, 41785, 51595, 83159, 142069, 185135, 415795, 629459, 710345, 1413703, 3147295, 5072699, 7068515, 25363495, 86235883, 431179415]

約数ペア:

[(1, 431179415), (5, 86235883), (17, 25363495), (61, 7068515), (85, 5072699), (137, 3147295), (305, 1413703), (607, 710345), (685, 629459), (1037, 415795), (2329, 185135), (3035, 142069), (5185, 83159), (8357, 51595), (10319, 41785), (11645, 37027)]