1900632945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5509081}}^1$

素因数の和:5509112

約数の個数: 16

約数和(自身を含む): 3173231232

約数和(自身を除く): 1272598287

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5509081, 16527243, 27545405, 82636215, 126708863, 380126589, 633544315, 1900632945]

約数ペア:

[(1, 1900632945), (3, 633544315), (5, 380126589), (15, 126708863), (23, 82636215), (69, 27545405), (115, 16527243), (345, 5509081)]