48654915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 83020800

約数和(自身を除く): 34365885

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 2161, 4503, 6483, 7505, 10805, 22515, 32415, 41059, 123177, 170719, 205295, 512157, 615885, 853595, 2560785, 3243661, 9730983, 16218305, 48654915]

約数ペア:

[(1, 48654915), (3, 16218305), (5, 9730983), (15, 3243661), (19, 2560785), (57, 853595), (79, 615885), (95, 512157), (237, 205295), (285, 170719), (395, 123177), (1185, 41059), (1501, 32415), (2161, 22515), (4503, 10805), (6483, 7505)]