1156545

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 2217600

約数和(自身を除く): 1061055

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 659, 1755, 1977, 3295, 5931, 8567, 9885, 17793, 25701, 29655, 42835, 77103, 88965, 128505, 231309, 385515, 1156545]

約数ペア:

[(1, 1156545), (3, 385515), (5, 231309), (9, 128505), (13, 88965), (15, 77103), (27, 42835), (39, 29655), (45, 25701), (65, 17793), (117, 9885), (135, 8567), (195, 5931), (351, 3295), (585, 1977), (659, 1755)]