553135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 738720

約数和(自身を除く): 185585

約数列:

[1, 5, 11, 55, 89, 113, 445, 565, 979, 1243, 4895, 6215, 10057, 50285, 110627, 553135]

約数ペア:

[(1, 553135), (5, 110627), (11, 50285), (55, 10057), (89, 6215), (113, 4895), (445, 1243), (565, 979)]