1520565253

素因数分解:

${\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 1561910896

約数和(自身を除く): 41345643

約数列:

[1, 73, 157, 181, 733, 11461, 13213, 28417, 53509, 115081, 132673, 2074441, 8400913, 9685129, 20829661, 1520565253]

約数ペア:

[(1, 1520565253), (73, 20829661), (157, 9685129), (181, 8400913), (733, 2074441), (11461, 132673), (13213, 115081), (28417, 53509)]