142301442815

素因数分解:

$5^1\times 7^1\times {\mathrm{14831}}^1\times {\mathrm{274139}}^1$

素因数の和:288982

約数の個数: 16

約数和(自身を含む): 195170135040

約数和(自身を除く): 52868692225

約数列:

[1, 5, 7, 35, 14831, 74155, 103817, 274139, 519085, 1370695, 1918973, 9594865, 4065755509, 20328777545, 28460288563, 142301442815]

約数ペア:

[(1, 142301442815), (5, 28460288563), (7, 20328777545), (35, 4065755509), (14831, 9594865), (74155, 1918973), (103817, 1370695), (274139, 519085)]