1087406305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1381}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 1404200448

約数和(自身を除く): 316794143

約数列:

[1, 5, 23, 41, 115, 167, 205, 835, 943, 1381, 3841, 4715, 6847, 6905, 19205, 31763, 34235, 56621, 157481, 158815, 230627, 283105, 787405, 1153135, 1302283, 5304421, 6511415, 9455707, 26522105, 47278535, 217481261, 1087406305]

約数ペア:

[(1, 1087406305), (5, 217481261), (23, 47278535), (41, 26522105), (115, 9455707), (167, 6511415), (205, 5304421), (835, 1302283), (943, 1153135), (1381, 787405), (3841, 283105), (4715, 230627), (6847, 158815), (6905, 157481), (19205, 56621), (31763, 34235)]