27825135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4655

約数の個数: 32

約数和(自身を含む): 49502208

約数和(自身を除く): 21677073

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 4603, 6045, 13809, 23015, 59839, 69045, 142693, 179517, 299195, 428079, 713465, 897585, 1855009, 2140395, 5565027, 9275045, 27825135]

約数ペア:

[(1, 27825135), (3, 9275045), (5, 5565027), (13, 2140395), (15, 1855009), (31, 897585), (39, 713465), (65, 428079), (93, 299195), (155, 179517), (195, 142693), (403, 69045), (465, 59839), (1209, 23015), (2015, 13809), (4603, 6045)]