6121325

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 9329760

約数和(自身を除く): 3208435

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 263, 475, 665, 931, 1225, 1315, 1841, 3325, 4655, 4997, 6575, 9205, 12887, 23275, 24985, 34979, 46025, 64435, 124925, 174895, 244853, 322175, 874475, 1224265, 6121325]

約数ペア:

[(1, 6121325), (5, 1224265), (7, 874475), (19, 322175), (25, 244853), (35, 174895), (49, 124925), (95, 64435), (133, 46025), (175, 34979), (245, 24985), (263, 23275), (475, 12887), (665, 9205), (931, 6575), (1225, 4997), (1315, 4655), (1841, 3325)]