1189001435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 1517322240

約数和(自身を除く): 328320805

約数列:

[1, 5, 31, 41, 155, 205, 223, 839, 1115, 1271, 4195, 6355, 6913, 9143, 26009, 34399, 34565, 45715, 130045, 171995, 187097, 283433, 935485, 1066369, 1417165, 5331845, 5800007, 7670977, 29000035, 38354885, 237800287, 1189001435]

約数ペア:

[(1, 1189001435), (5, 237800287), (31, 38354885), (41, 29000035), (155, 7670977), (205, 5800007), (223, 5331845), (839, 1417165), (1115, 1066369), (1271, 935485), (4195, 283433), (6355, 187097), (6913, 171995), (9143, 130045), (26009, 45715), (34399, 34565)]