20054730975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11625931}}^1$

素因数の和:11625967

約数の個数: 24

約数和(自身を含む): 34598773632

約数和(自身を除く): 14544042657

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 11625931, 34877793, 58129655, 174388965, 267396413, 290648275, 802189239, 871944825, 1336982065, 4010946195, 6684910325, 20054730975]

約数ペア:

[(1, 20054730975), (3, 6684910325), (5, 4010946195), (15, 1336982065), (23, 871944825), (25, 802189239), (69, 290648275), (75, 267396413), (115, 174388965), (345, 58129655), (575, 34877793), (1725, 11625931)]