1489003035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{13709}}^1$

素因数の和:14287

約数の個数: 32

約数和(自身を含む): 2570460480

約数和(自身を除く): 1081457445

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 557, 1671, 2785, 7241, 8355, 13709, 21723, 36205, 41127, 68545, 108615, 178217, 205635, 534651, 891085, 2673255, 7635913, 22907739, 38179565, 99266869, 114538695, 297800607, 496334345, 1489003035]

約数ペア:

[(1, 1489003035), (3, 496334345), (5, 297800607), (13, 114538695), (15, 99266869), (39, 38179565), (65, 22907739), (195, 7635913), (557, 2673255), (1671, 891085), (2785, 534651), (7241, 205635), (8355, 178217), (13709, 108615), (21723, 68545), (36205, 41127)]