268402395

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{6361}}^1$

素因数の和:6495

約数の個数: 32

約数和(自身を含む): 448902720

約数和(自身を除く): 180500325

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1455, 2813, 6361, 8439, 14065, 19083, 31805, 42195, 95415, 184469, 553407, 617017, 922345, 1851051, 2767035, 3085085, 9255255, 17893493, 53680479, 89467465, 268402395]

約数ペア:

[(1, 268402395), (3, 89467465), (5, 53680479), (15, 17893493), (29, 9255255), (87, 3085085), (97, 2767035), (145, 1851051), (291, 922345), (435, 617017), (485, 553407), (1455, 184469), (2813, 95415), (6361, 42195), (8439, 31805), (14065, 19083)]