136965985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{72661}}^1$

素因数の和:72708

約数の個数: 16

約数和(自身を含む): 183108240

約数和(自身を除く): 46142255

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 72661, 363305, 944593, 2107169, 4722965, 10535845, 27393197, 136965985]

約数ペア:

[(1, 136965985), (5, 27393197), (13, 10535845), (29, 4722965), (65, 2107169), (145, 944593), (377, 363305), (1885, 72661)]