74792015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{5107}}^1$

素因数の和:5242

約数の個数: 16

約数和(自身を含む): 93782880

約数和(自身を除く): 18990865

約数列:

[1, 5, 29, 101, 145, 505, 2929, 5107, 14645, 25535, 148103, 515807, 740515, 2579035, 14958403, 74792015]

約数ペア:

[(1, 74792015), (5, 14958403), (29, 2579035), (101, 740515), (145, 515807), (505, 148103), (2929, 25535), (5107, 14645)]