1371914235

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1325521}}^1$

素因数の和:1325555

約数の個数: 24

約数和(自身を含む): 2481377184

約数和(自身を除く): 1109462949

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1325521, 3976563, 6627605, 11929689, 19882815, 30486983, 59648445, 91460949, 152434915, 274382847, 457304745, 1371914235]

約数ペア:

[(1, 1371914235), (3, 457304745), (5, 274382847), (9, 152434915), (15, 91460949), (23, 59648445), (45, 30486983), (69, 19882815), (115, 11929689), (207, 6627605), (345, 3976563), (1035, 1325521)]