32940915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 63329280

約数和(自身を除く): 30388365

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 61, 105, 111, 139, 183, 185, 259, 305, 417, 427, 555, 695, 777, 915, 973, 1281, 1295, 2085, 2135, 2257, 2919, 3885, 4865, 5143, 6405, 6771, 8479, 11285, 14595, 15429, 15799, 25437, 25715, 33855, 36001, 42395, 47397, 59353, 77145, 78995, 108003, 127185, 178059, 180005, 236985, 296765, 313723, 540015, 890295, 941169, 1568615, 2196061, 4705845, 6588183, 10980305, 32940915]

約数ペア:

[(1, 32940915), (3, 10980305), (5, 6588183), (7, 4705845), (15, 2196061), (21, 1568615), (35, 941169), (37, 890295), (61, 540015), (105, 313723), (111, 296765), (139, 236985), (183, 180005), (185, 178059), (259, 127185), (305, 108003), (417, 78995), (427, 77145), (555, 59353), (695, 47397), (777, 42395), (915, 36001), (973, 33855), (1281, 25715), (1295, 25437), (2085, 15799), (2135, 15429), (2257, 14595), (2919, 11285), (3885, 8479), (4865, 6771), (5143, 6405)]