73138425

素因数分解:

$3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{4373}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 121492224

約数和(自身を除く): 48353799

約数列:

[1, 3, 5, 15, 25, 75, 223, 669, 1115, 3345, 4373, 5575, 13119, 16725, 21865, 65595, 109325, 327975, 975179, 2925537, 4875895, 14627685, 24379475, 73138425]

約数ペア:

[(1, 73138425), (3, 24379475), (5, 14627685), (15, 4875895), (25, 2925537), (75, 975179), (223, 327975), (669, 109325), (1115, 65595), (3345, 21865), (4373, 16725), (5575, 13119)]