23238495

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{1171}}^1$

素因数の和:1202

約数の個数: 60

約数和(自身を含む): 48499704

約数和(自身を除く): 25261209

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1171, 1323, 2205, 2835, 3513, 3969, 5855, 6615, 8197, 10539, 17565, 19845, 24591, 31617, 40985, 52695, 57379, 73773, 94851, 122955, 158085, 172137, 221319, 286895, 368865, 474255, 516411, 663957, 860685, 1106595, 1549233, 2582055, 3319785, 4647699, 7746165, 23238495]

約数ペア:

[(1, 23238495), (3, 7746165), (5, 4647699), (7, 3319785), (9, 2582055), (15, 1549233), (21, 1106595), (27, 860685), (35, 663957), (45, 516411), (49, 474255), (63, 368865), (81, 286895), (105, 221319), (135, 172137), (147, 158085), (189, 122955), (245, 94851), (315, 73773), (405, 57379), (441, 52695), (567, 40985), (735, 31617), (945, 24591), (1171, 19845), (1323, 17565), (2205, 10539), (2835, 8197), (3513, 6615), (3969, 5855)]