3349885

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 5185404

約数和(自身を除く): 1835519

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 113, 121, 245, 385, 539, 565, 605, 791, 847, 1243, 2695, 3955, 4235, 5537, 5929, 6215, 8701, 13673, 27685, 29645, 43505, 60907, 68365, 95711, 304535, 478555, 669977, 3349885]

約数ペア:

[(1, 3349885), (5, 669977), (7, 478555), (11, 304535), (35, 95711), (49, 68365), (55, 60907), (77, 43505), (113, 29645), (121, 27685), (245, 13673), (385, 8701), (539, 6215), (565, 5929), (605, 5537), (791, 4235), (847, 3955), (1243, 2695)]