55903455

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54013}}^1$

素因数の和:54047

約数の個数: 24

約数和(自身を含む): 101114208

約数和(自身を除く): 45210753

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 54013, 162039, 270065, 486117, 810195, 1242299, 2430585, 3726897, 6211495, 11180691, 18634485, 55903455]

約数ペア:

[(1, 55903455), (3, 18634485), (5, 11180691), (9, 6211495), (15, 3726897), (23, 2430585), (45, 1242299), (69, 810195), (115, 486117), (207, 270065), (345, 162039), (1035, 54013)]