1254162585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{121351}}^1$

素因数の和:121425

約数の個数: 32

約数和(自身を含む): 2201810688

約数和(自身を除く): 947648103

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 121351, 364053, 606755, 1577563, 1820265, 4732689, 6431603, 7887815, 19294809, 23663445, 32158015, 83610839, 96474045, 250832517, 418054195, 1254162585]

約数ペア:

[(1, 1254162585), (3, 418054195), (5, 250832517), (13, 96474045), (15, 83610839), (39, 32158015), (53, 23663445), (65, 19294809), (159, 7887815), (195, 6431603), (265, 4732689), (689, 1820265), (795, 1577563), (2067, 606755), (3445, 364053), (10335, 121351)]