716996995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{91163}}^1$

素因数の和:91203

約数の個数: 24

約数和(自身を含む): 1018484208

約数和(自身を除く): 301487213

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 91163, 455815, 1002793, 1185119, 5013965, 5925595, 11030723, 13036309, 55153615, 65181545, 143399399, 716996995]

約数ペア:

[(1, 716996995), (5, 143399399), (11, 65181545), (13, 55153615), (55, 13036309), (65, 11030723), (121, 5925595), (143, 5013965), (605, 1185119), (715, 1002793), (1573, 455815), (7865, 91163)]