4274205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 7693056

約数和(自身を除く): 3418851

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 953, 1495, 2859, 4485, 4765, 12389, 14295, 21919, 37167, 61945, 65757, 109595, 185835, 284947, 328785, 854841, 1424735, 4274205]

約数ペア:

[(1, 4274205), (3, 1424735), (5, 854841), (13, 328785), (15, 284947), (23, 185835), (39, 109595), (65, 65757), (69, 61945), (115, 37167), (195, 21919), (299, 14295), (345, 12389), (897, 4765), (953, 4485), (1495, 2859)]