29116725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 54371520

約数和(自身を除く): 25254795

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1217, 1595, 2175, 3651, 4785, 6085, 7975, 13387, 18255, 23925, 30425, 35293, 40161, 66935, 91275, 105879, 176465, 200805, 334675, 388223, 529395, 882325, 1004025, 1164669, 1941115, 2646975, 5823345, 9705575, 29116725]

約数ペア:

[(1, 29116725), (3, 9705575), (5, 5823345), (11, 2646975), (15, 1941115), (25, 1164669), (29, 1004025), (33, 882325), (55, 529395), (75, 388223), (87, 334675), (145, 200805), (165, 176465), (275, 105879), (319, 91275), (435, 66935), (725, 40161), (825, 35293), (957, 30425), (1217, 23925), (1595, 18255), (2175, 13387), (3651, 7975), (4785, 6085)]