15282405

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6659}}^1$

素因数の和:6690

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 13488795

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 6659, 19977, 33295, 59931, 99885, 113203, 179793, 299655, 339609, 566015, 898965, 1018827, 1698045, 3056481, 5094135, 15282405]

約数ペア:

[(1, 15282405), (3, 5094135), (5, 3056481), (9, 1698045), (15, 1018827), (17, 898965), (27, 566015), (45, 339609), (51, 299655), (85, 179793), (135, 113203), (153, 99885), (255, 59931), (459, 33295), (765, 19977), (2295, 6659)]