40506495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158849}}^1$

素因数の和:158874

約数の個数: 16

約数和(自身を含む): 68623200

約数和(自身を除く): 28116705

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 158849, 476547, 794245, 2382735, 2700433, 8101299, 13502165, 40506495]

約数ペア:

[(1, 40506495), (3, 13502165), (5, 8101299), (15, 2700433), (17, 2382735), (51, 794245), (85, 476547), (255, 158849)]