2913721635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{241903}}^1$

素因数の和:241995

約数の個数: 32

約数和(自身を含む): 5155458048

約数和(自身を除く): 2241736413

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 241903, 725709, 1209515, 2660933, 3628545, 7982799, 13304665, 17658919, 39913995, 52976757, 88294595, 194248109, 264883785, 582744327, 971240545, 2913721635]

約数ペア:

[(1, 2913721635), (3, 971240545), (5, 582744327), (11, 264883785), (15, 194248109), (33, 88294595), (55, 52976757), (73, 39913995), (165, 17658919), (219, 13304665), (365, 7982799), (803, 3628545), (1095, 2660933), (2409, 1209515), (4015, 725709), (12045, 241903)]