8902075065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{131561}}^1$

素因数の和:131929

約数の個数: 32

約数和(自身を含む): 15383281536

約数和(自身を除く): 6481206471

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 1041, 1735, 4511, 5205, 13533, 22555, 67665, 131561, 394683, 657805, 1710293, 1973415, 5130879, 8551465, 25654395, 45651667, 136955001, 228258335, 593471671, 684775005, 1780415013, 2967358355, 8902075065]

約数ペア:

[(1, 8902075065), (3, 2967358355), (5, 1780415013), (13, 684775005), (15, 593471671), (39, 228258335), (65, 136955001), (195, 45651667), (347, 25654395), (1041, 8551465), (1735, 5130879), (4511, 1973415), (5205, 1710293), (13533, 657805), (22555, 394683), (67665, 131561)]