10821601725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1091}}^1\times {\mathrm{1093}}^1$

素因数の和:2219

約数の個数: 72

約数和(自身を含む): 19702134816

約数和(自身を除く): 8880533091

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1091, 1093, 1815, 3025, 3273, 3279, 5455, 5465, 9075, 12001, 12023, 16365, 16395, 27275, 27325, 36003, 36069, 60005, 60115, 81825, 81975, 132011, 132253, 180015, 180345, 300025, 300575, 396033, 396759, 660055, 661265, 900075, 901725, 1192463, 1980165, 1983795, 3300275, 3306325, 3577389, 5962315, 9900825, 9918975, 13117093, 17886945, 29811575, 39351279, 65585465, 89434725, 144288023, 196756395, 327927325, 432864069, 721440115, 983781975, 2164320345, 3607200575, 10821601725]

約数ペア:

[(1, 10821601725), (3, 3607200575), (5, 2164320345), (11, 983781975), (15, 721440115), (25, 432864069), (33, 327927325), (55, 196756395), (75, 144288023), (121, 89434725), (165, 65585465), (275, 39351279), (363, 29811575), (605, 17886945), (825, 13117093), (1091, 9918975), (1093, 9900825), (1815, 5962315), (3025, 3577389), (3273, 3306325), (3279, 3300275), (5455, 1983795), (5465, 1980165), (9075, 1192463), (12001, 901725), (12023, 900075), (16365, 661265), (16395, 660055), (27275, 396759), (27325, 396033), (36003, 300575), (36069, 300025), (60005, 180345), (60115, 180015), (81825, 132253), (81975, 132011)]