202334865

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 330728832

約数和(自身を除く): 128393967

約数列:

[1, 3, 5, 15, 61, 183, 251, 305, 753, 881, 915, 1255, 2643, 3765, 4405, 13215, 15311, 45933, 53741, 76555, 161223, 221131, 229665, 268705, 663393, 806115, 1105655, 3316965, 13488991, 40466973, 67444955, 202334865]

約数ペア:

[(1, 202334865), (3, 67444955), (5, 40466973), (15, 13488991), (61, 3316965), (183, 1105655), (251, 806115), (305, 663393), (753, 268705), (881, 229665), (915, 221131), (1255, 161223), (2643, 76555), (3765, 53741), (4405, 45933), (13215, 15311)]