200797505

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 243768720

約数和(自身を除く): 42971215

約数列:

[1, 5, 157, 229, 785, 1117, 1145, 5585, 35953, 175369, 179765, 255793, 876845, 1278965, 40159501, 200797505]

約数ペア:

[(1, 200797505), (5, 40159501), (157, 1278965), (229, 876845), (785, 255793), (1117, 179765), (1145, 175369), (5585, 35953)]