182139335

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 256684032

約数和(自身を除く): 74544697

約数列:

[1, 5, 7, 35, 47, 235, 263, 329, 421, 1315, 1645, 1841, 2105, 2947, 9205, 12361, 14735, 19787, 61805, 86527, 98935, 110723, 138509, 432635, 553615, 692545, 775061, 3875305, 5203981, 26019905, 36427867, 182139335]

約数ペア:

[(1, 182139335), (5, 36427867), (7, 26019905), (35, 5203981), (47, 3875305), (235, 775061), (263, 692545), (329, 553615), (421, 432635), (1315, 138509), (1645, 110723), (1841, 98935), (2105, 86527), (2947, 61805), (9205, 19787), (12361, 14735)]