202128915

素因数分解:

$3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{9901}}^1$

素因数の和:11270

約数の個数: 16

約数和(自身を含む): 323676576

約数和(自身を除く): 121547661

約数列:

[1, 3, 5, 15, 1361, 4083, 6805, 9901, 20415, 29703, 49505, 148515, 13475261, 40425783, 67376305, 202128915]

約数ペア:

[(1, 202128915), (3, 67376305), (5, 40425783), (15, 13475261), (1361, 148515), (4083, 49505), (6805, 29703), (9901, 20415)]