154075245

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{73897}}^1$

素因数の和:74044

約数の個数: 16

約数和(自身を含む): 248297280

約数和(自身を除く): 94222035

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 73897, 221691, 369485, 1108455, 10271683, 30815049, 51358415, 154075245]

約数ペア:

[(1, 154075245), (3, 51358415), (5, 30815049), (15, 10271683), (139, 1108455), (417, 369485), (695, 221691), (2085, 73897)]