145346285

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 203884800

約数和(自身を除く): 58538515

約数列:

[1, 5, 7, 35, 73, 163, 349, 365, 511, 815, 1141, 1745, 2443, 2555, 5705, 11899, 12215, 25477, 56887, 59495, 83293, 127385, 178339, 284435, 398209, 416465, 891695, 1991045, 4152751, 20763755, 29069257, 145346285]

約数ペア:

[(1, 145346285), (5, 29069257), (7, 20763755), (35, 4152751), (73, 1991045), (163, 891695), (349, 416465), (365, 398209), (511, 284435), (815, 178339), (1141, 127385), (1745, 83293), (2443, 59495), (2555, 56887), (5705, 25477), (11899, 12215)]