27902325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 51996672

約数和(自身を除く): 24094347

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1091, 1705, 2325, 3273, 5115, 5455, 8525, 12001, 16365, 25575, 27275, 33821, 36003, 60005, 81825, 101463, 169105, 180015, 300025, 372031, 507315, 845525, 900075, 1116093, 1860155, 2536575, 5580465, 9300775, 27902325]

約数ペア:

[(1, 27902325), (3, 9300775), (5, 5580465), (11, 2536575), (15, 1860155), (25, 1116093), (31, 900075), (33, 845525), (55, 507315), (75, 372031), (93, 300025), (155, 180015), (165, 169105), (275, 101463), (341, 81825), (465, 60005), (775, 36003), (825, 33821), (1023, 27275), (1091, 25575), (1705, 16365), (2325, 12001), (3273, 8525), (5115, 5455)]