1277329035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{33967}}^1$

素因数の和:34107

約数の個数: 32

約数和(自身を含む): 2152212480

約数和(自身を除く): 874883445

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2507, 7521, 12535, 33967, 37605, 101901, 169835, 509505, 781241, 2343723, 3702403, 3906205, 11107209, 11718615, 18512015, 55536045, 85155269, 255465807, 425776345, 1277329035]

約数ペア:

[(1, 1277329035), (3, 425776345), (5, 255465807), (15, 85155269), (23, 55536045), (69, 18512015), (109, 11718615), (115, 11107209), (327, 3906205), (345, 3702403), (545, 2343723), (1635, 781241), (2507, 509505), (7521, 169835), (12535, 101901), (33967, 37605)]