121295125

素因数分解:

$5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 175668480

約数和(自身を除く): 54373355

約数列:

[1, 5, 7, 25, 35, 67, 125, 175, 335, 469, 875, 1675, 2069, 2345, 8375, 10345, 11725, 14483, 51725, 58625, 72415, 138623, 258625, 362075, 693115, 970361, 1810375, 3465575, 4851805, 17327875, 24259025, 121295125]

約数ペア:

[(1, 121295125), (5, 24259025), (7, 17327875), (25, 4851805), (35, 3465575), (67, 1810375), (125, 970361), (175, 693115), (335, 362075), (469, 258625), (875, 138623), (1675, 72415), (2069, 58625), (2345, 51725), (8375, 14483), (10345, 11725)]