129774525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{55817}}^1$

素因数の和:55861

約数の個数: 24

約数和(自身を含む): 221485824

約数和(自身を除く): 91711299

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 55817, 167451, 279085, 837255, 1395425, 1730327, 4186275, 5190981, 8651635, 25954905, 43258175, 129774525]

約数ペア:

[(1, 129774525), (3, 43258175), (5, 25954905), (15, 8651635), (25, 5190981), (31, 4186275), (75, 1730327), (93, 1395425), (155, 837255), (465, 279085), (775, 167451), (2325, 55817)]