65376045

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{9883}}^1$

素因数の和:9911

約数の個数: 48

約数和(自身を含む): 135213120

約数和(自身を除く): 69837075

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 9883, 29649, 49415, 69181, 88947, 148245, 207543, 266841, 345905, 444735, 484267, 622629, 1037715, 1334205, 1452801, 1867887, 2421335, 3113145, 4358403, 7264005, 9339435, 13075209, 21792015, 65376045]

約数ペア:

[(1, 65376045), (3, 21792015), (5, 13075209), (7, 9339435), (9, 7264005), (15, 4358403), (21, 3113145), (27, 2421335), (35, 1867887), (45, 1452801), (49, 1334205), (63, 1037715), (105, 622629), (135, 484267), (147, 444735), (189, 345905), (245, 266841), (315, 207543), (441, 148245), (735, 88947), (945, 69181), (1323, 49415), (2205, 29649), (6615, 9883)]