226105395

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{883}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 371534592

約数和(自身を除く): 145429197

約数列:

[1, 3, 5, 15, 43, 129, 215, 397, 645, 883, 1191, 1985, 2649, 4415, 5955, 13245, 17071, 37969, 51213, 85355, 113907, 189845, 256065, 350551, 569535, 1051653, 1752755, 5258265, 15073693, 45221079, 75368465, 226105395]

約数ペア:

[(1, 226105395), (3, 75368465), (5, 45221079), (15, 15073693), (43, 5258265), (129, 1752755), (215, 1051653), (397, 569535), (645, 350551), (883, 256065), (1191, 189845), (1985, 113907), (2649, 85355), (4415, 51213), (5955, 37969), (13245, 17071)]