519213974015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{189377}}^1$

素因数の和:190103

約数の個数: 32

約数和(自身を含む): 689396520960

約数和(自身を除く): 170182546945

約数列:

[1, 5, 11, 55, 79, 395, 631, 869, 3155, 4345, 6941, 34705, 49849, 189377, 249245, 548339, 946885, 2083147, 2741695, 10415735, 14960783, 74803915, 119496887, 164568613, 597484435, 822843065, 1314465757, 6572328785, 9440254073, 47201270365, 103842794803, 519213974015]

約数ペア:

[(1, 519213974015), (5, 103842794803), (11, 47201270365), (55, 9440254073), (79, 6572328785), (395, 1314465757), (631, 822843065), (869, 597484435), (3155, 164568613), (4345, 119496887), (6941, 74803915), (34705, 14960783), (49849, 10415735), (189377, 2741695), (249245, 2083147), (548339, 946885)]