5975025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 11904000

約数和(自身を除く): 5928975

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 599, 665, 1425, 1797, 1995, 2995, 3325, 4193, 8985, 9975, 11381, 12579, 14975, 20965, 34143, 44925, 56905, 62895, 79667, 104825, 170715, 239001, 284525, 314475, 398335, 853575, 1195005, 1991675, 5975025]

約数ペア:

[(1, 5975025), (3, 1991675), (5, 1195005), (7, 853575), (15, 398335), (19, 314475), (21, 284525), (25, 239001), (35, 170715), (57, 104825), (75, 79667), (95, 62895), (105, 56905), (133, 44925), (175, 34143), (285, 20965), (399, 14975), (475, 12579), (525, 11381), (599, 9975), (665, 8985), (1425, 4193), (1797, 3325), (1995, 2995)]