162891195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5653}}^1$

素因数の和:5791

約数の個数: 32

約数和(自身を含む): 278448192

約数和(自身を除く): 115556997

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1921, 5653, 5763, 9605, 16959, 28265, 28815, 84795, 96101, 288303, 480505, 638789, 1441515, 1916367, 3193945, 9581835, 10859413, 32578239, 54297065, 162891195]

約数ペア:

[(1, 162891195), (3, 54297065), (5, 32578239), (15, 10859413), (17, 9581835), (51, 3193945), (85, 1916367), (113, 1441515), (255, 638789), (339, 480505), (565, 288303), (1695, 96101), (1921, 84795), (5653, 28815), (5763, 28265), (9605, 16959)]