386103675

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 656074080

約数和(自身を除く): 269970405

約数列:

[1, 3, 5, 15, 25, 53, 75, 137, 159, 265, 411, 685, 709, 795, 1325, 2055, 2127, 3425, 3545, 3975, 7261, 10275, 10635, 17725, 21783, 36305, 37577, 53175, 97133, 108915, 112731, 181525, 187885, 291399, 485665, 544575, 563655, 939425, 1456995, 2428325, 2818275, 5148049, 7284975, 15444147, 25740245, 77220735, 128701225, 386103675]

約数ペア:

[(1, 386103675), (3, 128701225), (5, 77220735), (15, 25740245), (25, 15444147), (53, 7284975), (75, 5148049), (137, 2818275), (159, 2428325), (265, 1456995), (411, 939425), (685, 563655), (709, 544575), (795, 485665), (1325, 291399), (2055, 187885), (2127, 181525), (3425, 112731), (3545, 108915), (3975, 97133), (7261, 53175), (10275, 37577), (10635, 36305), (17725, 21783)]