473861715

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 767923200

約数和(自身を除く): 294061485

約数列:

[1, 3, 5, 15, 131, 239, 393, 655, 717, 1009, 1195, 1965, 3027, 3585, 5045, 15135, 31309, 93927, 132179, 156545, 241151, 396537, 469635, 660895, 723453, 1205755, 1982685, 3617265, 31590781, 94772343, 157953905, 473861715]

約数ペア:

[(1, 473861715), (3, 157953905), (5, 94772343), (15, 31590781), (131, 3617265), (239, 1982685), (393, 1205755), (655, 723453), (717, 660895), (1009, 469635), (1195, 396537), (1965, 241151), (3027, 156545), (3585, 132179), (5045, 93927), (15135, 31309)]