71835105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{937}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 121564800

約数和(自身を除く): 49729695

約数列:

[1, 3, 5, 15, 19, 57, 95, 269, 285, 807, 937, 1345, 2811, 4035, 4685, 5111, 14055, 15333, 17803, 25555, 53409, 76665, 89015, 252053, 267045, 756159, 1260265, 3780795, 4789007, 14367021, 23945035, 71835105]

約数ペア:

[(1, 71835105), (3, 23945035), (5, 14367021), (15, 4789007), (19, 3780795), (57, 1260265), (95, 756159), (269, 267045), (285, 252053), (807, 89015), (937, 76665), (1345, 53409), (2811, 25555), (4035, 17803), (4685, 15333), (5111, 14055)]