11203935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 19362240

約数和(自身を除く): 8158305

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 829, 901, 2487, 2703, 4145, 4505, 12435, 13515, 14093, 42279, 43937, 70465, 131811, 211395, 219685, 659055, 746929, 2240787, 3734645, 11203935]

約数ペア:

[(1, 11203935), (3, 3734645), (5, 2240787), (15, 746929), (17, 659055), (51, 219685), (53, 211395), (85, 131811), (159, 70465), (255, 43937), (265, 42279), (795, 14093), (829, 13515), (901, 12435), (2487, 4505), (2703, 4145)]