194927387575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1266379}}^1$

素因数の和:1266567

約数の個数: 24

約数和(自身を含む): 248737294080

約数和(自身を除く): 53809906505

約数列:

[1, 5, 25, 47, 131, 235, 655, 1175, 3275, 6157, 30785, 153925, 1266379, 6331895, 31659475, 59519813, 165895649, 297599065, 829478245, 1487995325, 4147391225, 7797095503, 38985477515, 194927387575]

約数ペア:

[(1, 194927387575), (5, 38985477515), (25, 7797095503), (47, 4147391225), (131, 1487995325), (235, 829478245), (655, 297599065), (1175, 165895649), (3275, 59519813), (6157, 31659475), (30785, 6331895), (153925, 1266379)]