4180285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 5356800

約数和(自身を除く): 1176515

約数列:

[1, 5, 19, 79, 95, 395, 557, 1501, 2785, 7505, 10583, 44003, 52915, 220015, 836057, 4180285]

約数ペア:

[(1, 4180285), (5, 836057), (19, 220015), (79, 52915), (95, 44003), (395, 10583), (557, 7505), (1501, 2785)]