45745551

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 69328896

約数和(自身を除く): 23583345

約数列:

[1, 3, 9, 23, 69, 207, 223, 669, 991, 2007, 2973, 5129, 8919, 15387, 22793, 46161, 68379, 205137, 220993, 662979, 1988937, 5082839, 15248517, 45745551]

約数ペア:

[(1, 45745551), (3, 15248517), (9, 5082839), (23, 1988937), (69, 662979), (207, 220993), (223, 205137), (669, 68379), (991, 46161), (2007, 22793), (2973, 15387), (5129, 8919)]