118966375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 167251968

約数和(自身を除く): 48285593

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 775, 1375, 1705, 2791, 3875, 8525, 13955, 30701, 42625, 69775, 86521, 153505, 348875, 432605, 767525, 951731, 2163025, 3837625, 4758655, 10815125, 23793275, 118966375]

約数ペア:

[(1, 118966375), (5, 23793275), (11, 10815125), (25, 4758655), (31, 3837625), (55, 2163025), (125, 951731), (155, 767525), (275, 432605), (341, 348875), (775, 153505), (1375, 86521), (1705, 69775), (2791, 42625), (3875, 30701), (8525, 13955)]