57496005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 114441600

約数和(自身を除く): 56945595

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 349, 523, 1047, 1569, 1745, 2443, 2615, 3141, 3661, 4707, 5235, 7329, 7845, 10983, 12215, 15705, 18305, 21987, 23535, 32949, 36645, 54915, 109935, 164745, 182527, 547581, 912635, 1277689, 1642743, 2737905, 3833067, 6388445, 8213715, 11499201, 19165335, 57496005]

約数ペア:

[(1, 57496005), (3, 19165335), (5, 11499201), (7, 8213715), (9, 6388445), (15, 3833067), (21, 2737905), (35, 1642743), (45, 1277689), (63, 912635), (105, 547581), (315, 182527), (349, 164745), (523, 109935), (1047, 54915), (1569, 36645), (1745, 32949), (2443, 23535), (2615, 21987), (3141, 18305), (3661, 15705), (4707, 12215), (5235, 10983), (7329, 7845)]