80629065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8573}}^1$

素因数の和:8614

約数の個数: 48

約数和(自身を含む): 160505280

約数和(自身を除く): 79876215

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 8573, 9405, 25719, 42865, 77157, 94303, 128595, 162887, 282909, 385785, 471515, 488661, 814435, 848727, 1414545, 1465983, 1791757, 2443305, 4243635, 5375271, 7329915, 8958785, 16125813, 26876355, 80629065]

約数ペア:

[(1, 80629065), (3, 26876355), (5, 16125813), (9, 8958785), (11, 7329915), (15, 5375271), (19, 4243635), (33, 2443305), (45, 1791757), (55, 1465983), (57, 1414545), (95, 848727), (99, 814435), (165, 488661), (171, 471515), (209, 385785), (285, 282909), (495, 162887), (627, 128595), (855, 94303), (1045, 77157), (1881, 42865), (3135, 25719), (8573, 9405)]