65459265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11161}}^1$

素因数の和:11209

約数の個数: 32

約数和(自身を含む): 115727616

約数和(自身を除く): 50268351

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 11161, 33483, 55805, 167415, 189737, 256703, 569211, 770109, 948685, 1283515, 2846055, 3850545, 4363951, 13091853, 21819755, 65459265]

約数ペア:

[(1, 65459265), (3, 21819755), (5, 13091853), (15, 4363951), (17, 3850545), (23, 2846055), (51, 1283515), (69, 948685), (85, 770109), (115, 569211), (255, 256703), (345, 189737), (391, 167415), (1173, 55805), (1955, 33483), (5865, 11161)]