480147405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{35527}}^1$

素因数の和:35605

約数の個数: 32

約数和(自身を含む): 828797184

約数和(自身を除く): 348649779

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 13515, 35527, 106581, 177635, 532905, 603959, 1811877, 1882931, 3019795, 5648793, 9059385, 9414655, 28243965, 32009827, 96029481, 160049135, 480147405]

約数ペア:

[(1, 480147405), (3, 160049135), (5, 96029481), (15, 32009827), (17, 28243965), (51, 9414655), (53, 9059385), (85, 5648793), (159, 3019795), (255, 1882931), (265, 1811877), (795, 603959), (901, 532905), (2703, 177635), (4505, 106581), (13515, 35527)]