40103989215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{81689}}^1$

素因数の和:83143

約数の個数: 32

約数和(自身を含む): 67004098560

約数和(自身を除く): 26900109345

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1423, 4269, 7115, 21345, 32729, 81689, 98187, 163645, 245067, 408445, 490935, 1225335, 1878847, 5636541, 9394235, 28182705, 116243447, 348730341, 581217235, 1743651705, 2673599281, 8020797843, 13367996405, 40103989215]

約数ペア:

[(1, 40103989215), (3, 13367996405), (5, 8020797843), (15, 2673599281), (23, 1743651705), (69, 581217235), (115, 348730341), (345, 116243447), (1423, 28182705), (4269, 9394235), (7115, 5636541), (21345, 1878847), (32729, 1225335), (81689, 490935), (98187, 408445), (163645, 245067)]