121374195

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{90917}}^1$

素因数の和:91014

約数の個数: 16

約数和(自身を含む): 196382880

約数和(自身を除く): 75008685

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 90917, 272751, 454585, 1363755, 8091613, 24274839, 40458065, 121374195]

約数ペア:

[(1, 121374195), (3, 40458065), (5, 24274839), (15, 8091613), (89, 1363755), (267, 454585), (445, 272751), (1335, 90917)]