442051285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{16231}}^1$

素因数の和:16668

約数の個数: 16

約数和(自身を含む): 572664960

約数和(自身を除く): 130613675

約数列:

[1, 5, 13, 65, 419, 2095, 5447, 16231, 27235, 81155, 211003, 1055015, 6800789, 34003945, 88410257, 442051285]

約数ペア:

[(1, 442051285), (5, 88410257), (13, 34003945), (65, 6800789), (419, 1055015), (2095, 211003), (5447, 81155), (16231, 27235)]