64370835

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4721}}^1$

素因数の和:4836

約数の個数: 32

約数和(自身を含む): 115594560

約数和(自身を除く): 51223725

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 4721, 13635, 14163, 23605, 42489, 70815, 127467, 212445, 476821, 637335, 1430463, 2384105, 4291389, 7152315, 12874167, 21456945, 64370835]

約数ペア:

[(1, 64370835), (3, 21456945), (5, 12874167), (9, 7152315), (15, 4291389), (27, 2384105), (45, 1430463), (101, 637335), (135, 476821), (303, 212445), (505, 127467), (909, 70815), (1515, 42489), (2727, 23605), (4545, 14163), (4721, 13635)]