68250655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 91029456

約数和(自身を除く): 22778801

約数列:

[1, 5, 11, 55, 97, 121, 485, 605, 1067, 1163, 5335, 5815, 11737, 12793, 58685, 63965, 112811, 140723, 564055, 703615, 1240921, 6204605, 13650131, 68250655]

約数ペア:

[(1, 68250655), (5, 13650131), (11, 6204605), (55, 1240921), (97, 703615), (121, 564055), (485, 140723), (605, 112811), (1067, 63965), (1163, 58685), (5335, 12793), (5815, 11737)]