121248275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 159364800

約数和(自身を除く): 38116525

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 4079, 5945, 20395, 29725, 101975, 118291, 167239, 591455, 836195, 2957275, 4180975, 4849931, 24249655, 121248275]

約数ペア:

[(1, 121248275), (5, 24249655), (25, 4849931), (29, 4180975), (41, 2957275), (145, 836195), (205, 591455), (725, 167239), (1025, 118291), (1189, 101975), (4079, 29725), (5945, 20395)]