149484005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 198274272

約数和(自身を除く): 48790267

約数列:

[1, 5, 11, 55, 121, 211, 605, 1055, 1171, 2321, 5855, 11605, 12881, 25531, 64405, 127655, 141691, 247081, 708455, 1235405, 2717891, 13589455, 29896801, 149484005]

約数ペア:

[(1, 149484005), (5, 29896801), (11, 13589455), (55, 2717891), (121, 1235405), (211, 708455), (605, 247081), (1055, 141691), (1171, 127655), (2321, 64405), (5855, 25531), (11605, 12881)]