228718085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{4729}}^1$

素因数の和:5320

約数の個数: 16

約数和(自身を含む): 291178800

約数和(自身を除く): 62460715

約数列:

[1, 5, 17, 85, 569, 2845, 4729, 9673, 23645, 48365, 80393, 401965, 2690801, 13454005, 45743617, 228718085]

約数ペア:

[(1, 228718085), (5, 45743617), (17, 13454005), (85, 2690801), (569, 401965), (2845, 80393), (4729, 48365), (9673, 23645)]