27511335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 52416000

約数和(自身を除く): 24904665

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 1399, 2185, 3933, 4197, 6555, 6995, 12591, 19665, 20985, 26581, 32177, 62955, 79743, 96531, 132905, 160885, 239229, 289593, 398715, 482655, 611363, 1196145, 1447965, 1834089, 3056815, 5502267, 9170445, 27511335]

約数ペア:

[(1, 27511335), (3, 9170445), (5, 5502267), (9, 3056815), (15, 1834089), (19, 1447965), (23, 1196145), (45, 611363), (57, 482655), (69, 398715), (95, 289593), (115, 239229), (171, 160885), (207, 132905), (285, 96531), (345, 79743), (437, 62955), (855, 32177), (1035, 26581), (1311, 20985), (1399, 19665), (2185, 12591), (3933, 6995), (4197, 6555)]