469038585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{5557}}^1$

素因数の和:5913

約数の個数: 32

約数和(自身を含む): 797150592

約数和(自身を除く): 328112007

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 331, 993, 1655, 4965, 5557, 5627, 16671, 16881, 27785, 28135, 83355, 84405, 94469, 283407, 472345, 1417035, 1839367, 5518101, 9196835, 27590505, 31269239, 93807717, 156346195, 469038585]

約数ペア:

[(1, 469038585), (3, 156346195), (5, 93807717), (15, 31269239), (17, 27590505), (51, 9196835), (85, 5518101), (255, 1839367), (331, 1417035), (993, 472345), (1655, 283407), (4965, 94469), (5557, 84405), (5627, 83355), (16671, 28135), (16881, 27785)]