9816810435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{60413}}^1$

素因数の和:60604

約数の個数: 48

約数和(自身を含む): 17869011264

約数和(自身を除く): 8052200829

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 157, 207, 345, 471, 785, 1035, 1413, 2355, 3611, 7065, 10833, 18055, 32499, 54165, 60413, 162495, 181239, 302065, 543717, 906195, 1389499, 2718585, 4168497, 6947495, 9484841, 12505491, 20842485, 28454523, 47424205, 62527455, 85363569, 142272615, 218151343, 426817845, 654454029, 1090756715, 1963362087, 3272270145, 9816810435]

約数ペア:

[(1, 9816810435), (3, 3272270145), (5, 1963362087), (9, 1090756715), (15, 654454029), (23, 426817845), (45, 218151343), (69, 142272615), (115, 85363569), (157, 62527455), (207, 47424205), (345, 28454523), (471, 20842485), (785, 12505491), (1035, 9484841), (1413, 6947495), (2355, 4168497), (3611, 2718585), (7065, 1389499), (10833, 906195), (18055, 543717), (32499, 302065), (54165, 181239), (60413, 162495)]