136438444705

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{4027}}^1\times {\mathrm{23447}}^1$

素因数の和:27513

約数の個数: 24

約数和(自身を含む): 173974218048

約数和(自身を除く): 37535773343

約数列:

[1, 5, 17, 85, 289, 1445, 4027, 20135, 23447, 68459, 117235, 342295, 398599, 1163803, 1992995, 5819015, 6776183, 33880915, 94421069, 472105345, 1605158173, 8025790865, 27287688941, 136438444705]

約数ペア:

[(1, 136438444705), (5, 27287688941), (17, 8025790865), (85, 1605158173), (289, 472105345), (1445, 94421069), (4027, 33880915), (20135, 6776183), (23447, 5819015), (68459, 1992995), (117235, 1163803), (342295, 398599)]