1520294535

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{47119}}^1$

素因数の和:47372

約数の個数: 32

約数和(自身を含む): 2714112000

約数和(自身を除く): 1193817465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1195, 2151, 3585, 6453, 10755, 32265, 47119, 141357, 235595, 424071, 706785, 1272213, 2120355, 6361065, 11261441, 33784323, 56307205, 101352969, 168921615, 304058907, 506764845, 1520294535]

約数ペア:

[(1, 1520294535), (3, 506764845), (5, 304058907), (9, 168921615), (15, 101352969), (27, 56307205), (45, 33784323), (135, 11261441), (239, 6361065), (717, 2120355), (1195, 1272213), (2151, 706785), (3585, 424071), (6453, 235595), (10755, 141357), (32265, 47119)]