2912863065

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{3593}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 5427917568

約数和(自身を除く): 2515054503

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1103, 3309, 3593, 5515, 7721, 10779, 16545, 17965, 23163, 25151, 38605, 53895, 54047, 75453, 115815, 125755, 162141, 176057, 270235, 377265, 528171, 810705, 880285, 2640855, 3963079, 11889237, 19815395, 27741553, 59446185, 83224659, 138707765, 194190871, 416123295, 582572613, 970954355, 2912863065]

約数ペア:

[(1, 2912863065), (3, 970954355), (5, 582572613), (7, 416123295), (15, 194190871), (21, 138707765), (35, 83224659), (49, 59446185), (105, 27741553), (147, 19815395), (245, 11889237), (735, 3963079), (1103, 2640855), (3309, 880285), (3593, 810705), (5515, 528171), (7721, 377265), (10779, 270235), (16545, 176057), (17965, 162141), (23163, 125755), (25151, 115815), (38605, 75453), (53895, 54047)]