3924971175

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{2129}}^1$

素因数の和:2712

約数の個数: 48

約数和(自身を含む): 6643146240

約数和(自身を除く): 2718175065

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 523, 705, 1175, 1569, 2129, 2615, 3525, 6387, 7845, 10645, 13075, 24581, 31935, 39225, 53225, 73743, 100063, 122905, 159675, 300189, 368715, 500315, 614525, 1113467, 1500945, 1843575, 2501575, 3340401, 5567335, 7504725, 16702005, 27836675, 52332949, 83510025, 156998847, 261664745, 784994235, 1308323725, 3924971175]

約数ペア:

[(1, 3924971175), (3, 1308323725), (5, 784994235), (15, 261664745), (25, 156998847), (47, 83510025), (75, 52332949), (141, 27836675), (235, 16702005), (523, 7504725), (705, 5567335), (1175, 3340401), (1569, 2501575), (2129, 1843575), (2615, 1500945), (3525, 1113467), (6387, 614525), (7845, 500315), (10645, 368715), (13075, 300189), (24581, 159675), (31935, 122905), (39225, 100063), (53225, 73743)]