713682125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 962357760

約数和(自身を除く): 248675635

約数列:

[1, 5, 13, 25, 65, 125, 325, 431, 1019, 1625, 2155, 5095, 5603, 10775, 13247, 25475, 28015, 53875, 66235, 127375, 140075, 331175, 439189, 700375, 1655875, 2195945, 5709457, 10979725, 28547285, 54898625, 142736425, 713682125]

約数ペア:

[(1, 713682125), (5, 142736425), (13, 54898625), (25, 28547285), (65, 10979725), (125, 5709457), (325, 2195945), (431, 1655875), (1019, 700375), (1625, 439189), (2155, 331175), (5095, 140075), (5603, 127375), (10775, 66235), (13247, 53875), (25475, 28015)]