23000775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 43878144

約数和(自身を除く): 20877369

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 193, 227, 525, 579, 681, 965, 1135, 1351, 1589, 2895, 3405, 4053, 4767, 4825, 5675, 6755, 7945, 14475, 17025, 20265, 23835, 33775, 39725, 43811, 101325, 119175, 131433, 219055, 306677, 657165, 920031, 1095275, 1533385, 3285825, 4600155, 7666925, 23000775]

約数ペア:

[(1, 23000775), (3, 7666925), (5, 4600155), (7, 3285825), (15, 1533385), (21, 1095275), (25, 920031), (35, 657165), (75, 306677), (105, 219055), (175, 131433), (193, 119175), (227, 101325), (525, 43811), (579, 39725), (681, 33775), (965, 23835), (1135, 20265), (1351, 17025), (1589, 14475), (2895, 7945), (3405, 6755), (4053, 5675), (4767, 4825)]