20165310055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{146833}}^1$

素因数の和:147087

約数の個数: 24

約数和(自身を含む): 26715565296

約数和(自身を除く): 6550255241

約数列:

[1, 5, 11, 55, 121, 227, 605, 1135, 2497, 12485, 27467, 137335, 146833, 734165, 1615163, 8075815, 17766793, 33331091, 88833965, 166655455, 366642001, 1833210005, 4033062011, 20165310055]

約数ペア:

[(1, 20165310055), (5, 4033062011), (11, 1833210005), (55, 366642001), (121, 166655455), (227, 88833965), (605, 33331091), (1135, 17766793), (2497, 8075815), (12485, 1615163), (27467, 734165), (137335, 146833)]