27079215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 46365696

約数和(自身を除く): 19286481

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1031, 1545, 1751, 3093, 5155, 5253, 8755, 15465, 17527, 26265, 52581, 87635, 106193, 262905, 318579, 530965, 1592895, 1805281, 5415843, 9026405, 27079215]

約数ペア:

[(1, 27079215), (3, 9026405), (5, 5415843), (15, 1805281), (17, 1592895), (51, 530965), (85, 318579), (103, 262905), (255, 106193), (309, 87635), (515, 52581), (1031, 26265), (1545, 17527), (1751, 15465), (3093, 8755), (5155, 5253)]