133796375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 179262720

約数和(自身を除く): 45466345

約数列:

[1, 5, 17, 25, 79, 85, 125, 395, 425, 797, 1343, 1975, 2125, 3985, 6715, 9875, 13549, 19925, 33575, 62963, 67745, 99625, 167875, 314815, 338725, 1070371, 1574075, 1693625, 5351855, 7870375, 26759275, 133796375]

約数ペア:

[(1, 133796375), (5, 26759275), (17, 7870375), (25, 5351855), (79, 1693625), (85, 1574075), (125, 1070371), (395, 338725), (425, 314815), (797, 167875), (1343, 99625), (1975, 67745), (2125, 62963), (3985, 33575), (6715, 19925), (9875, 13549)]