3683125

素因数分解:

$5^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 20

約数和(自身を含む): 4723488

約数和(自身を除く): 1040363

約数列:

[1, 5, 25, 71, 83, 125, 355, 415, 625, 1775, 2075, 5893, 8875, 10375, 29465, 44375, 51875, 147325, 736625, 3683125]

約数ペア:

[(1, 3683125), (5, 736625), (25, 147325), (71, 51875), (83, 44375), (125, 29465), (355, 10375), (415, 8875), (625, 5893), (1775, 2075)]