230751015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20873}}^1$

素因数の和:20959

約数の個数: 32

約数和(自身を含む): 408796416

約数和(自身を除く): 178045401

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 2211, 3685, 11055, 20873, 62619, 104365, 229603, 313095, 688809, 1148015, 1398491, 3444045, 4195473, 6992455, 15383401, 20977365, 46150203, 76917005, 230751015]

約数ペア:

[(1, 230751015), (3, 76917005), (5, 46150203), (11, 20977365), (15, 15383401), (33, 6992455), (55, 4195473), (67, 3444045), (165, 1398491), (201, 1148015), (335, 688809), (737, 313095), (1005, 229603), (2211, 104365), (3685, 62619), (11055, 20873)]