75488585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21661}}^1$

素因数の和:21724

約数の個数: 16

約数和(自身を含む): 98258832

約数和(自身を除く): 22770247

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 21661, 108305, 368237, 888101, 1841185, 4440505, 15097717, 75488585]

約数ペア:

[(1, 75488585), (5, 15097717), (17, 4440505), (41, 1841185), (85, 888101), (205, 368237), (697, 108305), (3485, 21661)]