7089855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 11919360

約数和(自身を除く): 4829505

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 193, 237, 395, 465, 579, 965, 1185, 2449, 2895, 5983, 7347, 12245, 15247, 17949, 29915, 36735, 45741, 76235, 89745, 228705, 472657, 1417971, 2363285, 7089855]

約数ペア:

[(1, 7089855), (3, 2363285), (5, 1417971), (15, 472657), (31, 228705), (79, 89745), (93, 76235), (155, 45741), (193, 36735), (237, 29915), (395, 17949), (465, 15247), (579, 12245), (965, 7347), (1185, 5983), (2449, 2895)]