42452015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 52557120

約数和(自身を除く): 10105105

約数列:

[1, 5, 41, 157, 205, 785, 1319, 6437, 6595, 32185, 54079, 207083, 270395, 1035415, 8490403, 42452015]

約数ペア:

[(1, 42452015), (5, 8490403), (41, 1035415), (157, 270395), (205, 207083), (785, 54079), (1319, 32185), (6437, 6595)]