6722505

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 12380160

約数和(自身を除く): 5657655

約数列:

[1, 3, 5, 9, 15, 31, 45, 61, 79, 93, 155, 183, 237, 279, 305, 395, 465, 549, 711, 915, 1185, 1395, 1891, 2449, 2745, 3555, 4819, 5673, 7347, 9455, 12245, 14457, 17019, 22041, 24095, 28365, 36735, 43371, 72285, 85095, 110205, 149389, 216855, 448167, 746945, 1344501, 2240835, 6722505]

約数ペア:

[(1, 6722505), (3, 2240835), (5, 1344501), (9, 746945), (15, 448167), (31, 216855), (45, 149389), (61, 110205), (79, 85095), (93, 72285), (155, 43371), (183, 36735), (237, 28365), (279, 24095), (305, 22041), (395, 17019), (465, 14457), (549, 12245), (711, 9455), (915, 7347), (1185, 5673), (1395, 4819), (1891, 3555), (2449, 2745)]