103401905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 138288384

約数和(自身を除く): 34886479

約数列:

[1, 5, 17, 23, 85, 115, 227, 233, 391, 1135, 1165, 1955, 3859, 3961, 5221, 5359, 19295, 19805, 26105, 26795, 52891, 88757, 91103, 264455, 443785, 455515, 899147, 1216493, 4495735, 6082465, 20680381, 103401905]

約数ペア:

[(1, 103401905), (5, 20680381), (17, 6082465), (23, 4495735), (85, 1216493), (115, 899147), (227, 455515), (233, 443785), (391, 264455), (1135, 91103), (1165, 88757), (1955, 52891), (3859, 26795), (3961, 26105), (5221, 19805), (5359, 19295)]