67681635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10567}}^1$

素因数の和:10643

約数の個数: 32

約数和(自身を含む): 125801472

約数和(自身を除く): 58119837

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 10567, 31701, 52835, 73969, 158505, 221907, 369845, 644587, 1109535, 1933761, 3222935, 4512109, 9668805, 13536327, 22560545, 67681635]

約数ペア:

[(1, 67681635), (3, 22560545), (5, 13536327), (7, 9668805), (15, 4512109), (21, 3222935), (35, 1933761), (61, 1109535), (105, 644587), (183, 369845), (305, 221907), (427, 158505), (915, 73969), (1281, 52835), (2135, 31701), (6405, 10567)]