7194525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 13165824

約数和(自身を除く): 5971299

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 157, 195, 235, 325, 471, 611, 705, 785, 975, 1175, 1833, 2041, 2355, 3055, 3525, 3925, 6123, 7379, 9165, 10205, 11775, 15275, 22137, 30615, 36895, 45825, 51025, 95927, 110685, 153075, 184475, 287781, 479635, 553425, 1438905, 2398175, 7194525]

約数ペア:

[(1, 7194525), (3, 2398175), (5, 1438905), (13, 553425), (15, 479635), (25, 287781), (39, 184475), (47, 153075), (65, 110685), (75, 95927), (141, 51025), (157, 45825), (195, 36895), (235, 30615), (325, 22137), (471, 15275), (611, 11775), (705, 10205), (785, 9165), (975, 7379), (1175, 6123), (1833, 3925), (2041, 3525), (2355, 3055)]