1901162015

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{47041}}^1$

素因数の和:47242

約数の個数: 16

約数和(自身を含む): 2337046560

約数和(自身を除く): 435884545

約数列:

[1, 5, 59, 137, 295, 685, 8083, 40415, 47041, 235205, 2775419, 6444617, 13877095, 32223085, 380232403, 1901162015]

約数ペア:

[(1, 1901162015), (5, 380232403), (59, 32223085), (137, 13877095), (295, 6444617), (685, 2775419), (8083, 235205), (40415, 47041)]