201128265

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38201}}^1$

素因数の和:38231

約数の個数: 40

約数和(自身を含む): 388285128

約数和(自身を除く): 187156863

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 38201, 114603, 191005, 343809, 496613, 573015, 1031427, 1489839, 1719045, 2483065, 3094281, 4469517, 5157135, 7449195, 13408551, 15471405, 22347585, 40225653, 67042755, 201128265]

約数ペア:

[(1, 201128265), (3, 67042755), (5, 40225653), (9, 22347585), (13, 15471405), (15, 13408551), (27, 7449195), (39, 5157135), (45, 4469517), (65, 3094281), (81, 2483065), (117, 1719045), (135, 1489839), (195, 1031427), (351, 573015), (405, 496613), (585, 343809), (1053, 191005), (1755, 114603), (5265, 38201)]