200005125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{23189}}^1$

素因数の和:23230

約数の個数: 32

約数和(自身を含む): 347293440

約数和(自身を除く): 147288315

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 8625, 23189, 69567, 115945, 347835, 533347, 579725, 1600041, 1739175, 2666735, 2898625, 8000205, 8695875, 13333675, 40001025, 66668375, 200005125]

約数ペア:

[(1, 200005125), (3, 66668375), (5, 40001025), (15, 13333675), (23, 8695875), (25, 8000205), (69, 2898625), (75, 2666735), (115, 1739175), (125, 1600041), (345, 579725), (375, 533347), (575, 347835), (1725, 115945), (2875, 69567), (8625, 23189)]