23402275

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 32676480

約数和(自身を除く): 9274205

約数列:

[1, 5, 13, 25, 29, 65, 145, 169, 191, 325, 377, 725, 845, 955, 1885, 2483, 4225, 4775, 4901, 5539, 9425, 12415, 24505, 27695, 32279, 62075, 72007, 122525, 138475, 161395, 360035, 806975, 936091, 1800175, 4680455, 23402275]

約数ペア:

[(1, 23402275), (5, 4680455), (13, 1800175), (25, 936091), (29, 806975), (65, 360035), (145, 161395), (169, 138475), (191, 122525), (325, 72007), (377, 62075), (725, 32279), (845, 27695), (955, 24505), (1885, 12415), (2483, 9425), (4225, 5539), (4775, 4901)]