2023574715

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{8747}}^1$

素因数の和:8908

約数の個数: 48

約数和(自身を含む): 3610964448

約数和(自身を除く): 1587389733

約数列:

[1, 3, 5, 9, 15, 45, 53, 97, 159, 265, 291, 477, 485, 795, 873, 1455, 2385, 4365, 5141, 8747, 15423, 25705, 26241, 43735, 46269, 77115, 78723, 131205, 231345, 393615, 463591, 848459, 1390773, 2317955, 2545377, 4172319, 4242295, 6953865, 7636131, 12726885, 20861595, 38180655, 44968327, 134904981, 224841635, 404714943, 674524905, 2023574715]

約数ペア:

[(1, 2023574715), (3, 674524905), (5, 404714943), (9, 224841635), (15, 134904981), (45, 44968327), (53, 38180655), (97, 20861595), (159, 12726885), (265, 7636131), (291, 6953865), (477, 4242295), (485, 4172319), (795, 2545377), (873, 2317955), (1455, 1390773), (2385, 848459), (4365, 463591), (5141, 393615), (8747, 231345), (15423, 131205), (25705, 78723), (26241, 77115), (43735, 46269)]