156726765

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89303}}^1$

素因数の和:89330

約数の個数: 32

約数和(自身を含む): 300061440

約数和(自身を除く): 143334675

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 89303, 267909, 446515, 803727, 1160939, 1339545, 2411181, 3482817, 4018635, 5804695, 10448451, 12055905, 17414085, 31345353, 52242255, 156726765]

約数ペア:

[(1, 156726765), (3, 52242255), (5, 31345353), (9, 17414085), (13, 12055905), (15, 10448451), (27, 5804695), (39, 4018635), (45, 3482817), (65, 2411181), (117, 1339545), (135, 1160939), (195, 803727), (351, 446515), (585, 267909), (1755, 89303)]