23497305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2939}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 41489280

約数和(自身を除く): 17991975

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 2939, 7995, 8817, 14695, 38207, 44085, 114621, 120499, 191035, 361497, 573105, 602495, 1566487, 1807485, 4699461, 7832435, 23497305]

約数ペア:

[(1, 23497305), (3, 7832435), (5, 4699461), (13, 1807485), (15, 1566487), (39, 602495), (41, 573105), (65, 361497), (123, 191035), (195, 120499), (205, 114621), (533, 44085), (615, 38207), (1599, 14695), (2665, 8817), (2939, 7995)]