141897075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61031}}^1$

素因数の和:61075

約数の個数: 24

約数和(自身を含む): 242174976

約数和(自身を除く): 100277901

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 61031, 183093, 305155, 915465, 1525775, 1891961, 4577325, 5675883, 9459805, 28379415, 47299025, 141897075]

約数ペア:

[(1, 141897075), (3, 47299025), (5, 28379415), (15, 9459805), (25, 5675883), (31, 4577325), (75, 1891961), (93, 1525775), (155, 915465), (465, 305155), (775, 183093), (2325, 61031)]