156750795

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7589}}^1$

素因数の和:7626

約数の個数: 48

約数和(自身を含む): 298378080

約数和(自身を除く): 141627285

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 7589, 20655, 22767, 37945, 68301, 113835, 129013, 204903, 341505, 387039, 614709, 645065, 1024515, 1161117, 1844127, 1935195, 3073545, 3483351, 5805585, 9220635, 10450053, 17416755, 31350159, 52250265, 156750795]

約数ペア:

[(1, 156750795), (3, 52250265), (5, 31350159), (9, 17416755), (15, 10450053), (17, 9220635), (27, 5805585), (45, 3483351), (51, 3073545), (81, 1935195), (85, 1844127), (135, 1161117), (153, 1024515), (243, 645065), (255, 614709), (405, 387039), (459, 341505), (765, 204903), (1215, 129013), (1377, 113835), (2295, 68301), (4131, 37945), (6885, 22767), (7589, 20655)]