202592015

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 245645760

約数和(自身を除く): 43053745

約数列:

[1, 5, 157, 409, 631, 785, 2045, 3155, 64213, 99067, 258079, 321065, 495335, 1290395, 40518403, 202592015]

約数ペア:

[(1, 202592015), (5, 40518403), (157, 1290395), (409, 495335), (631, 321065), (785, 258079), (2045, 99067), (3155, 64213)]