11320625

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 20

約数和(自身を含む): 14432880

約数和(自身を除く): 3112255

約数列:

[1, 5, 25, 59, 125, 295, 307, 625, 1475, 1535, 7375, 7675, 18113, 36875, 38375, 90565, 191875, 452825, 2264125, 11320625]

約数ペア:

[(1, 11320625), (5, 2264125), (25, 452825), (59, 191875), (125, 90565), (295, 38375), (307, 36875), (625, 18113), (1475, 7675), (1535, 7375)]