9712785

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 6876015

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 599, 705, 1081, 1797, 2995, 3243, 5405, 8985, 13777, 16215, 28153, 41331, 68885, 84459, 140765, 206655, 422295, 647519, 1942557, 3237595, 9712785]

約数ペア:

[(1, 9712785), (3, 3237595), (5, 1942557), (15, 647519), (23, 422295), (47, 206655), (69, 140765), (115, 84459), (141, 68885), (235, 41331), (345, 28153), (599, 16215), (705, 13777), (1081, 8985), (1797, 5405), (2995, 3243)]