156915131715

素因数分解:

$3^3\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{519131}}^1$

素因数の和:521384

約数の個数: 32

約数和(自身を含む): 279085363200

約数和(自身を除く): 122170231485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2239, 6717, 11195, 20151, 33585, 60453, 100755, 302265, 519131, 1557393, 2595655, 4672179, 7786965, 14016537, 23360895, 70082685, 1162334309, 3487002927, 5811671545, 10461008781, 17435014635, 31383026343, 52305043905, 156915131715]

約数ペア:

[(1, 156915131715), (3, 52305043905), (5, 31383026343), (9, 17435014635), (15, 10461008781), (27, 5811671545), (45, 3487002927), (135, 1162334309), (2239, 70082685), (6717, 23360895), (11195, 14016537), (20151, 7786965), (33585, 4672179), (60453, 2595655), (100755, 1557393), (302265, 519131)]