205890336015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1909309}}^1$

素因数の和:1909416

約数の個数: 64

約数和(自身を含む): 410578022400

約数和(自身を除く): 204687686385

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 79, 91, 105, 195, 237, 273, 395, 455, 553, 1027, 1185, 1365, 1659, 2765, 3081, 5135, 7189, 8295, 15405, 21567, 35945, 107835, 1909309, 5727927, 9546545, 13365163, 24821017, 28639635, 40095489, 66825815, 74463051, 124105085, 150835411, 173747119, 200477445, 372315255, 452506233, 521241357, 754177055, 868735595, 1055847877, 1960860343, 2262531165, 2606206785, 3167543631, 5279239385, 5882581029, 9804301715, 13726022401, 15837718155, 29412905145, 41178067203, 68630112005, 205890336015]

約数ペア:

[(1, 205890336015), (3, 68630112005), (5, 41178067203), (7, 29412905145), (13, 15837718155), (15, 13726022401), (21, 9804301715), (35, 5882581029), (39, 5279239385), (65, 3167543631), (79, 2606206785), (91, 2262531165), (105, 1960860343), (195, 1055847877), (237, 868735595), (273, 754177055), (395, 521241357), (455, 452506233), (553, 372315255), (1027, 200477445), (1185, 173747119), (1365, 150835411), (1659, 124105085), (2765, 74463051), (3081, 66825815), (5135, 40095489), (7189, 28639635), (8295, 24821017), (15405, 13365163), (21567, 9546545), (35945, 5727927), (107835, 1909309)]