9203125

素因数分解:

$5^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 28

約数和(自身を含む): 12499840

約数和(自身を除く): 3296715

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 475, 589, 625, 775, 2375, 2945, 3125, 3875, 11875, 14725, 15625, 19375, 59375, 73625, 96875, 296875, 368125, 484375, 1840625, 9203125]

約数ペア:

[(1, 9203125), (5, 1840625), (19, 484375), (25, 368125), (31, 296875), (95, 96875), (125, 73625), (155, 59375), (475, 19375), (589, 15625), (625, 14725), (775, 11875), (2375, 3875), (2945, 3125)]