4206885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 7344000

約数和(自身を除く): 3137115

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 509, 551, 1527, 1653, 2545, 2755, 7635, 8265, 9671, 14761, 29013, 44283, 48355, 73805, 145065, 221415, 280459, 841377, 1402295, 4206885]

約数ペア:

[(1, 4206885), (3, 1402295), (5, 841377), (15, 280459), (19, 221415), (29, 145065), (57, 73805), (87, 48355), (95, 44283), (145, 29013), (285, 14761), (435, 9671), (509, 8265), (551, 7635), (1527, 2755), (1653, 2545)]