202344795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{15559}}^1$

素因数の和:15604

約数の個数: 36

約数和(自身を含む): 372599760

約数和(自身を除く): 170254965

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 13005, 15559, 46677, 77795, 140031, 233385, 264503, 700155, 793509, 1322515, 2380527, 3967545, 4496551, 11902635, 13489653, 22482755, 40468959, 67448265, 202344795]

約数ペア:

[(1, 202344795), (3, 67448265), (5, 40468959), (9, 22482755), (15, 13489653), (17, 11902635), (45, 4496551), (51, 3967545), (85, 2380527), (153, 1322515), (255, 793509), (289, 700155), (765, 264503), (867, 233385), (1445, 140031), (2601, 77795), (4335, 46677), (13005, 15559)]