72422425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 93565440

約数和(自身を除く): 21143015

約数列:

[1, 5, 25, 29, 145, 191, 523, 725, 955, 2615, 4775, 5539, 13075, 15167, 27695, 75835, 99893, 138475, 379175, 499465, 2497325, 2896897, 14484485, 72422425]

約数ペア:

[(1, 72422425), (5, 14484485), (25, 2896897), (29, 2497325), (145, 499465), (191, 379175), (523, 138475), (725, 99893), (955, 75835), (2615, 27695), (4775, 15167), (5539, 13075)]