201134375

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 270795168

約数和(自身を除く): 69660793

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1625, 3125, 4951, 8125, 24755, 40625, 64363, 123775, 321815, 618875, 1609075, 3094375, 8045375, 15471875, 40226875, 201134375]

約数ペア:

[(1, 201134375), (5, 40226875), (13, 15471875), (25, 8045375), (65, 3094375), (125, 1609075), (325, 618875), (625, 321815), (1625, 123775), (3125, 64363), (4951, 40625), (8125, 24755)]