197268005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 268669440

約数和(自身を除く): 71401435

約数列:

[1, 5, 11, 29, 55, 145, 319, 337, 367, 1595, 1685, 1835, 3707, 4037, 9773, 10643, 18535, 20185, 48865, 53215, 107503, 117073, 123679, 537515, 585365, 618395, 1360469, 3586691, 6802345, 17933455, 39453601, 197268005]

約数ペア:

[(1, 197268005), (5, 39453601), (11, 17933455), (29, 6802345), (55, 3586691), (145, 1360469), (319, 618395), (337, 585365), (367, 537515), (1595, 123679), (1685, 117073), (1835, 107503), (3707, 53215), (4037, 48865), (9773, 20185), (10643, 18535)]