53795505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 90362880

約数和(自身を除く): 36567375

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 633, 739, 1055, 2217, 3165, 3695, 4853, 11085, 14559, 16997, 24265, 50991, 72795, 84985, 155929, 254955, 467787, 779645, 2338935, 3586367, 10759101, 17931835, 53795505]

約数ペア:

[(1, 53795505), (3, 17931835), (5, 10759101), (15, 3586367), (23, 2338935), (69, 779645), (115, 467787), (211, 254955), (345, 155929), (633, 84985), (739, 72795), (1055, 50991), (2217, 24265), (3165, 16997), (3695, 14559), (4853, 11085)]