120672015

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{32051}}^1$

素因数の和:32310

約数の個数: 16

約数和(自身を含む): 193850496

約数和(自身を除く): 73178481

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 32051, 96153, 160255, 480765, 8044801, 24134403, 40224005, 120672015]

約数ペア:

[(1, 120672015), (3, 40224005), (5, 24134403), (15, 8044801), (251, 480765), (753, 160255), (1255, 96153), (3765, 32051)]