55598355

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 100488960

約数和(自身を除く): 44890605

約数列:

[1, 3, 5, 9, 15, 43, 45, 59, 129, 177, 215, 295, 387, 487, 531, 645, 885, 1461, 1935, 2435, 2537, 2655, 4383, 7305, 7611, 12685, 20941, 21915, 22833, 28733, 38055, 62823, 86199, 104705, 114165, 143665, 188469, 258597, 314115, 430995, 942345, 1235519, 1292985, 3706557, 6177595, 11119671, 18532785, 55598355]

約数ペア:

[(1, 55598355), (3, 18532785), (5, 11119671), (9, 6177595), (15, 3706557), (43, 1292985), (45, 1235519), (59, 942345), (129, 430995), (177, 314115), (215, 258597), (295, 188469), (387, 143665), (487, 114165), (531, 104705), (645, 86199), (885, 62823), (1461, 38055), (1935, 28733), (2435, 22833), (2537, 21915), (2655, 20941), (4383, 12685), (7305, 7611)]