238702946115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1\times {\mathrm{205487}}^1$

素因数の和:207339

約数の個数: 32

約数和(自身を含む): 391025581056

約数和(自身を除く): 152322634941

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1801, 5403, 9005, 27015, 77443, 205487, 232329, 387215, 616461, 1027435, 1161645, 3082305, 8835941, 26507823, 44179705, 132539115, 370082087, 1110246261, 1850410435, 5551231305, 15913529741, 47740589223, 79567648705, 238702946115]

約数ペア:

[(1, 238702946115), (3, 79567648705), (5, 47740589223), (15, 15913529741), (43, 5551231305), (129, 1850410435), (215, 1110246261), (645, 370082087), (1801, 132539115), (5403, 44179705), (9005, 26507823), (27015, 8835941), (77443, 3082305), (205487, 1161645), (232329, 1027435), (387215, 616461)]