7029425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 9624384

約数和(自身を除く): 2594959

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 503, 559, 1075, 2515, 2795, 6539, 12575, 13975, 21629, 32695, 108145, 163475, 281177, 540725, 1405885, 7029425]

約数ペア:

[(1, 7029425), (5, 1405885), (13, 540725), (25, 281177), (43, 163475), (65, 108145), (215, 32695), (325, 21629), (503, 13975), (559, 12575), (1075, 6539), (2515, 2795)]