298815725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3847}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 400807680

約数和(自身を除く): 101991955

約数列:

[1, 5, 13, 25, 65, 239, 325, 1195, 3107, 3847, 5975, 15535, 19235, 50011, 77675, 96175, 250055, 919433, 1250275, 4597165, 11952629, 22985825, 59763145, 298815725]

約数ペア:

[(1, 298815725), (5, 59763145), (13, 22985825), (25, 11952629), (65, 4597165), (239, 1250275), (325, 919433), (1195, 250055), (3107, 96175), (3847, 77675), (5975, 50011), (15535, 19235)]