38443375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 51667200

約数和(自身を除く): 13223825

約数列:

[1, 5, 17, 25, 79, 85, 125, 229, 395, 425, 1145, 1343, 1975, 2125, 3893, 5725, 6715, 9875, 18091, 19465, 28625, 33575, 90455, 97325, 167875, 307547, 452275, 486625, 1537735, 2261375, 7688675, 38443375]

約数ペア:

[(1, 38443375), (5, 7688675), (17, 2261375), (25, 1537735), (79, 486625), (85, 452275), (125, 307547), (229, 167875), (395, 97325), (425, 90455), (1145, 33575), (1343, 28625), (1975, 19465), (2125, 18091), (3893, 9875), (5725, 6715)]