53700515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42451}}^1$

素因数の和:42490

約数の個数: 16

約数和(自身を含む): 73357056

約数和(自身を除く): 19656541

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42451, 212255, 466961, 976373, 2334805, 4881865, 10740103, 53700515]

約数ペア:

[(1, 53700515), (5, 10740103), (11, 4881865), (23, 2334805), (55, 976373), (115, 466961), (253, 212255), (1265, 42451)]