22801515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138191}}^1$

素因数の和:138210

約数の個数: 16

約数和(自身を含む): 39799296

約数和(自身を除く): 16997781

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 138191, 414573, 690955, 1520101, 2072865, 4560303, 7600505, 22801515]

約数ペア:

[(1, 22801515), (3, 7600505), (5, 4560303), (11, 2072865), (15, 1520101), (33, 690955), (55, 414573), (165, 138191)]