47079195

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 78769152

約数和(自身を除く): 31689957

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 1553, 2021, 4659, 6063, 7765, 10105, 23295, 30315, 66779, 72991, 200337, 218973, 333895, 364955, 1001685, 1094865, 3138613, 9415839, 15693065, 47079195]

約数ペア:

[(1, 47079195), (3, 15693065), (5, 9415839), (15, 3138613), (43, 1094865), (47, 1001685), (129, 364955), (141, 333895), (215, 218973), (235, 200337), (645, 72991), (705, 66779), (1553, 30315), (2021, 23295), (4659, 10105), (6063, 7765)]