349551375

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{113}}^2$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 594885408

約数和(自身を除く): 245334033

約数列:

[1, 3, 5, 15, 25, 73, 75, 113, 125, 219, 339, 365, 375, 565, 1095, 1695, 1825, 2825, 5475, 8249, 8475, 9125, 12769, 14125, 24747, 27375, 38307, 41245, 42375, 63845, 123735, 191535, 206225, 319225, 618675, 932137, 957675, 1031125, 1596125, 2796411, 3093375, 4660685, 4788375, 13982055, 23303425, 69910275, 116517125, 349551375]

約数ペア:

[(1, 349551375), (3, 116517125), (5, 69910275), (15, 23303425), (25, 13982055), (73, 4788375), (75, 4660685), (113, 3093375), (125, 2796411), (219, 1596125), (339, 1031125), (365, 957675), (375, 932137), (565, 618675), (1095, 319225), (1695, 206225), (1825, 191535), (2825, 123735), (5475, 63845), (8249, 42375), (8475, 41245), (9125, 38307), (12769, 27375), (14125, 24747)]