206735295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55799}}^1$

素因数の和:55839

約数の個数: 32

約数和(自身を含む): 374976000

約数和(自身を除く): 168240705

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 55799, 167397, 278995, 725387, 836985, 1060181, 2176161, 3180543, 3626935, 5300905, 10880805, 13782353, 15902715, 41347059, 68911765, 206735295]

約数ペア:

[(1, 206735295), (3, 68911765), (5, 41347059), (13, 15902715), (15, 13782353), (19, 10880805), (39, 5300905), (57, 3626935), (65, 3180543), (95, 2176161), (195, 1060181), (247, 836985), (285, 725387), (741, 278995), (1235, 167397), (3705, 55799)]