5145105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 9907200

約数和(自身を除く): 4762095

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2579, 7737, 12895, 18053, 38685, 49001, 54159, 90265, 147003, 245005, 270795, 343007, 735015, 1029021, 1715035, 5145105]

約数ペア:

[(1, 5145105), (3, 1715035), (5, 1029021), (7, 735015), (15, 343007), (19, 270795), (21, 245005), (35, 147003), (57, 90265), (95, 54159), (105, 49001), (133, 38685), (285, 18053), (399, 12895), (665, 7737), (1995, 2579)]