122990579715

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{381739}}^1$

素因数の和:382251

約数の個数: 32

約数和(自身を含む): 201412131840

約数和(自身を除く): 78421552125

約数列:

[1, 3, 5, 15, 47, 141, 235, 457, 705, 1371, 2285, 6855, 21479, 64437, 107395, 322185, 381739, 1145217, 1908695, 5726085, 17941733, 53825199, 89708665, 174454723, 269125995, 523364169, 872273615, 2616820845, 8199371981, 24598115943, 40996859905, 122990579715]

約数ペア:

[(1, 122990579715), (3, 40996859905), (5, 24598115943), (15, 8199371981), (47, 2616820845), (141, 872273615), (235, 523364169), (457, 269125995), (705, 174454723), (1371, 89708665), (2285, 53825199), (6855, 17941733), (21479, 5726085), (64437, 1908695), (107395, 1145217), (322185, 381739)]