138839145

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 226606464

約数和(自身を除く): 87767319

約数列:

[1, 3, 5, 15, 101, 113, 303, 339, 505, 565, 811, 1515, 1695, 2433, 4055, 11413, 12165, 34239, 57065, 81911, 91643, 171195, 245733, 274929, 409555, 458215, 1228665, 1374645, 9255943, 27767829, 46279715, 138839145]

約数ペア:

[(1, 138839145), (3, 46279715), (5, 27767829), (15, 9255943), (101, 1374645), (113, 1228665), (303, 458215), (339, 409555), (505, 274929), (565, 245733), (811, 171195), (1515, 91643), (1695, 81911), (2433, 57065), (4055, 34239), (11413, 12165)]