152403885

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{63901}}^1$

素因数の和:63965

約数の個数: 24

約数和(自身を含む): 269155224

約数和(自身を除く): 116751339

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 63901, 191703, 319505, 575109, 958515, 2875545, 3386753, 10160259, 16933765, 30480777, 50801295, 152403885]

約数ペア:

[(1, 152403885), (3, 50801295), (5, 30480777), (9, 16933765), (15, 10160259), (45, 3386753), (53, 2875545), (159, 958515), (265, 575109), (477, 319505), (795, 191703), (2385, 63901)]