979427561345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{54767}}^1\times {\mathrm{155509}}^1$

素因数の和:210304

約数の個数: 16

約数和(自身を含む): 1226443921920

約数和(自身を除く): 247016360575

約数列:

[1, 5, 23, 115, 54767, 155509, 273835, 777545, 1259641, 3576707, 6298205, 17883535, 8516761403, 42583807015, 195885512269, 979427561345]

約数ペア:

[(1, 979427561345), (5, 195885512269), (23, 42583807015), (115, 8516761403), (54767, 17883535), (155509, 6298205), (273835, 3576707), (777545, 1259641)]