6854875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 9285120

約数和(自身を除く): 2430245

約数列:

[1, 5, 25, 29, 31, 61, 125, 145, 155, 305, 725, 775, 899, 1525, 1769, 1891, 3625, 3875, 4495, 7625, 8845, 9455, 22475, 44225, 47275, 54839, 112375, 221125, 236375, 274195, 1370975, 6854875]

約数ペア:

[(1, 6854875), (5, 1370975), (25, 274195), (29, 236375), (31, 221125), (61, 112375), (125, 54839), (145, 47275), (155, 44225), (305, 22475), (725, 9455), (775, 8845), (899, 7625), (1525, 4495), (1769, 3875), (1891, 3625)]