217433115

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{11159}}^1$

素因数の和:11603

約数の個数: 24

約数和(自身を含む): 377788320

約数和(自身を除く): 160355205

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 2165, 3897, 6495, 11159, 19485, 33477, 55795, 100431, 167385, 502155, 4831847, 14495541, 24159235, 43486623, 72477705, 217433115]

約数ペア:

[(1, 217433115), (3, 72477705), (5, 43486623), (9, 24159235), (15, 14495541), (45, 4831847), (433, 502155), (1299, 167385), (2165, 100431), (3897, 55795), (6495, 33477), (11159, 19485)]