20130978615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122005931}}^1$

素因数の和:122005950

約数の個数: 16

約数和(自身を含む): 35137708416

約数和(自身を除く): 15006729801

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122005931, 366017793, 610029655, 1342065241, 1830088965, 4026195723, 6710326205, 20130978615]

約数ペア:

[(1, 20130978615), (3, 6710326205), (5, 4026195723), (11, 1830088965), (15, 1342065241), (33, 610029655), (55, 366017793), (165, 122005931)]