3306925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 4499712

約数和(自身を除く): 1192787

約数列:

[1, 5, 17, 25, 31, 85, 155, 251, 425, 527, 775, 1255, 2635, 4267, 6275, 7781, 13175, 21335, 38905, 106675, 132277, 194525, 661385, 3306925]

約数ペア:

[(1, 3306925), (5, 661385), (17, 194525), (25, 132277), (31, 106675), (85, 38905), (155, 21335), (251, 13175), (425, 7781), (527, 6275), (775, 4267), (1255, 2635)]