1189200345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{20323}}^1$

素因数の和:20461

約数の個数: 32

約数和(自身を含む): 1966712832

約数和(自身を除く): 777512487

約数列:

[1, 3, 5, 15, 47, 83, 141, 235, 249, 415, 705, 1245, 3901, 11703, 19505, 20323, 58515, 60969, 101615, 304845, 955181, 1686809, 2865543, 4775905, 5060427, 8434045, 14327715, 25302135, 79280023, 237840069, 396400115, 1189200345]

約数ペア:

[(1, 1189200345), (3, 396400115), (5, 237840069), (15, 79280023), (47, 25302135), (83, 14327715), (141, 8434045), (235, 5060427), (249, 4775905), (415, 2865543), (705, 1686809), (1245, 955181), (3901, 304845), (11703, 101615), (19505, 60969), (20323, 58515)]