25894323

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 47780096

約数和(自身を除く): 21885773

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1171, 1701, 2457, 3159, 3513, 7371, 8197, 10539, 15223, 22113, 24591, 31617, 45669, 73773, 94851, 106561, 137007, 221319, 284553, 319683, 411021, 663957, 959049, 1233063, 1991871, 2877147, 3699189, 8631441, 25894323]

約数ペア:

[(1, 25894323), (3, 8631441), (7, 3699189), (9, 2877147), (13, 1991871), (21, 1233063), (27, 959049), (39, 663957), (63, 411021), (81, 319683), (91, 284553), (117, 221319), (189, 137007), (243, 106561), (273, 94851), (351, 73773), (567, 45669), (819, 31617), (1053, 24591), (1171, 22113), (1701, 15223), (2457, 10539), (3159, 8197), (3513, 7371)]