233722305

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 420975360

約数和(自身を除く): 187253055

約数列:

[1, 3, 5, 9, 15, 45, 47, 59, 141, 177, 235, 295, 423, 531, 705, 885, 1873, 2115, 2655, 2773, 5619, 8319, 9365, 13865, 16857, 24957, 28095, 41595, 84285, 88031, 110507, 124785, 264093, 331521, 440155, 552535, 792279, 994563, 1320465, 1657605, 3961395, 4972815, 5193829, 15581487, 25969145, 46744461, 77907435, 233722305]

約数ペア:

[(1, 233722305), (3, 77907435), (5, 46744461), (9, 25969145), (15, 15581487), (45, 5193829), (47, 4972815), (59, 3961395), (141, 1657605), (177, 1320465), (235, 994563), (295, 792279), (423, 552535), (531, 440155), (705, 331521), (885, 264093), (1873, 124785), (2115, 110507), (2655, 88031), (2773, 84285), (5619, 41595), (8319, 28095), (9365, 24957), (13865, 16857)]