9209015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 3232585

約数列:

[1, 5, 19, 31, 53, 59, 95, 155, 265, 295, 589, 1007, 1121, 1643, 1829, 2945, 3127, 5035, 5605, 8215, 9145, 15635, 31217, 34751, 59413, 96937, 156085, 173755, 297065, 484685, 1841803, 9209015]

約数ペア:

[(1, 9209015), (5, 1841803), (19, 484685), (31, 297065), (53, 173755), (59, 156085), (95, 96937), (155, 59413), (265, 34751), (295, 31217), (589, 15635), (1007, 9145), (1121, 8215), (1643, 5605), (1829, 5035), (2945, 3127)]