459949055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 610122240

約数和(自身を除く): 150173185

約数列:

[1, 5, 19, 23, 95, 115, 181, 437, 905, 1163, 2185, 3439, 4163, 5815, 17195, 20815, 22097, 26749, 79097, 110485, 133745, 210503, 395485, 508231, 1052515, 2541155, 3999557, 4841569, 19997785, 24207845, 91989811, 459949055]

約数ペア:

[(1, 459949055), (5, 91989811), (19, 24207845), (23, 19997785), (95, 4841569), (115, 3999557), (181, 2541155), (437, 1052515), (905, 508231), (1163, 395485), (2185, 210503), (3439, 133745), (4163, 110485), (5815, 79097), (17195, 26749), (20815, 22097)]