7379125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 10483200

約数和(自身を除く): 3104075

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 239, 247, 325, 475, 1195, 1235, 1625, 2375, 3107, 4541, 5975, 6175, 15535, 22705, 29875, 30875, 59033, 77675, 113525, 295165, 388375, 567625, 1475825, 7379125]

約数ペア:

[(1, 7379125), (5, 1475825), (13, 567625), (19, 388375), (25, 295165), (65, 113525), (95, 77675), (125, 59033), (239, 30875), (247, 29875), (325, 22705), (475, 15535), (1195, 6175), (1235, 5975), (1625, 4541), (2375, 3107)]