138361275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47303}}^1$

素因数の和:47332

約数の個数: 36

約数和(自身を含む): 266889168

約数和(自身を除く): 128527893

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 47303, 141909, 236515, 425727, 614939, 709545, 1182575, 1844817, 2128635, 3074695, 3547725, 5534451, 9224085, 10643175, 15373475, 27672255, 46120425, 138361275]

約数ペア:

[(1, 138361275), (3, 46120425), (5, 27672255), (9, 15373475), (13, 10643175), (15, 9224085), (25, 5534451), (39, 3547725), (45, 3074695), (65, 2128635), (75, 1844817), (117, 1182575), (195, 709545), (225, 614939), (325, 425727), (585, 236515), (975, 141909), (2925, 47303)]