49648345

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 60477120

約数和(自身を除く): 10828775

約数列:

[1, 5, 131, 229, 331, 655, 1145, 1655, 29999, 43361, 75799, 149995, 216805, 378995, 9929669, 49648345]

約数ペア:

[(1, 49648345), (5, 9929669), (131, 378995), (229, 216805), (331, 149995), (655, 75799), (1145, 43361), (1655, 29999)]