713016125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 945610848

約数和(自身を除く): 232594723

約数列:

[1, 5, 17, 25, 85, 125, 421, 425, 797, 2105, 2125, 3985, 7157, 10525, 13549, 19925, 35785, 52625, 67745, 99625, 178925, 335537, 338725, 894625, 1677685, 1693625, 5704129, 8388425, 28520645, 41942125, 142603225, 713016125]

約数ペア:

[(1, 713016125), (5, 142603225), (17, 41942125), (25, 28520645), (85, 8388425), (125, 5704129), (421, 1693625), (425, 1677685), (797, 894625), (2105, 338725), (2125, 335537), (3985, 178925), (7157, 99625), (10525, 67745), (13549, 52625), (19925, 35785)]