13176135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 27279360

約数和(自身を除く): 14103225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 105, 135, 189, 191, 219, 315, 365, 511, 573, 657, 945, 955, 1095, 1337, 1533, 1719, 1971, 2555, 2865, 3285, 4011, 4599, 5157, 6685, 7665, 8595, 9855, 12033, 13797, 13943, 20055, 22995, 25785, 36099, 41829, 60165, 68985, 69715, 97601, 125487, 180495, 209145, 292803, 376461, 488005, 627435, 878409, 1464015, 1882305, 2635227, 4392045, 13176135]

約数ペア:

[(1, 13176135), (3, 4392045), (5, 2635227), (7, 1882305), (9, 1464015), (15, 878409), (21, 627435), (27, 488005), (35, 376461), (45, 292803), (63, 209145), (73, 180495), (105, 125487), (135, 97601), (189, 69715), (191, 68985), (219, 60165), (315, 41829), (365, 36099), (511, 25785), (573, 22995), (657, 20055), (945, 13943), (955, 13797), (1095, 12033), (1337, 9855), (1533, 8595), (1719, 7665), (1971, 6685), (2555, 5157), (2865, 4599), (3285, 4011)]