23948835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 42716160

約数和(自身を除く): 18767325

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 4943, 14829, 24715, 74145, 84031, 93917, 252093, 281751, 420155, 469585, 1260465, 1408755, 1596589, 4789767, 7982945, 23948835]

約数ペア:

[(1, 23948835), (3, 7982945), (5, 4789767), (15, 1596589), (17, 1408755), (19, 1260465), (51, 469585), (57, 420155), (85, 281751), (95, 252093), (255, 93917), (285, 84031), (323, 74145), (969, 24715), (1615, 14829), (4845, 4943)]