23655495

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 15342009

約数列:

[1, 3, 5, 15, 61, 103, 183, 251, 305, 309, 515, 753, 915, 1255, 1545, 3765, 6283, 15311, 18849, 25853, 31415, 45933, 76555, 77559, 94245, 129265, 229665, 387795, 1577033, 4731099, 7885165, 23655495]

約数ペア:

[(1, 23655495), (3, 7885165), (5, 4731099), (15, 1577033), (61, 387795), (103, 229665), (183, 129265), (251, 94245), (305, 77559), (309, 76555), (515, 45933), (753, 31415), (915, 25853), (1255, 18849), (1545, 15311), (3765, 6283)]