15652295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 20921280

約数和(自身を除く): 5268985

約数列:

[1, 5, 19, 37, 61, 73, 95, 185, 305, 365, 703, 1159, 1387, 2257, 2701, 3515, 4453, 5795, 6935, 11285, 13505, 22265, 42883, 51319, 84607, 164761, 214415, 256595, 423035, 823805, 3130459, 15652295]

約数ペア:

[(1, 15652295), (5, 3130459), (19, 823805), (37, 423035), (61, 256595), (73, 214415), (95, 164761), (185, 84607), (305, 51319), (365, 42883), (703, 22265), (1159, 13505), (1387, 11285), (2257, 6935), (2701, 5795), (3515, 4453)]