19082415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6803}}^1$

素因数の和:6839

約数の個数: 32

約数和(自身を含む): 35271936

約数和(自身を除く): 16189521

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 6803, 20409, 34015, 74833, 102045, 115651, 224499, 346953, 374165, 578255, 1122495, 1272161, 1734765, 3816483, 6360805, 19082415]

約数ペア:

[(1, 19082415), (3, 6360805), (5, 3816483), (11, 1734765), (15, 1272161), (17, 1122495), (33, 578255), (51, 374165), (55, 346953), (85, 224499), (165, 115651), (187, 102045), (255, 74833), (561, 34015), (935, 20409), (2805, 6803)]