133305378625

素因数分解:

$5^3\times {\mathrm{109}}^1\times {\mathrm{9783881}}^1$

素因数の和:9784005

約数の個数: 16

約数和(自身を含む): 167891415120

約数和(自身を除く): 34586036495

約数列:

[1, 5, 25, 109, 125, 545, 2725, 13625, 9783881, 48919405, 244597025, 1066443029, 1222985125, 5332215145, 26661075725, 133305378625]

約数ペア:

[(1, 133305378625), (5, 26661075725), (25, 5332215145), (109, 1222985125), (125, 1066443029), (545, 244597025), (2725, 48919405), (13625, 9783881)]