379541295

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{133877}}^1$

素因数の和:133901

約数の個数: 40

約数和(自身を含む): 777563424

約数和(自身を除く): 398022129

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 133877, 401631, 669385, 937139, 1204893, 2008155, 2811417, 3614679, 4685695, 6024465, 8434251, 10844037, 14057085, 18073395, 25302753, 42171255, 54220185, 75908259, 126513765, 379541295]

約数ペア:

[(1, 379541295), (3, 126513765), (5, 75908259), (7, 54220185), (9, 42171255), (15, 25302753), (21, 18073395), (27, 14057085), (35, 10844037), (45, 8434251), (63, 6024465), (81, 4685695), (105, 3614679), (135, 2811417), (189, 2008155), (315, 1204893), (405, 937139), (567, 669385), (945, 401631), (2835, 133877)]