9438255

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 16926720

約数和(自身を除く): 7488465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 463, 755, 1359, 1389, 2265, 2315, 4077, 4167, 6795, 6945, 12501, 20385, 20835, 62505, 69913, 209739, 349565, 629217, 1048695, 1887651, 3146085, 9438255]

約数ペア:

[(1, 9438255), (3, 3146085), (5, 1887651), (9, 1048695), (15, 629217), (27, 349565), (45, 209739), (135, 69913), (151, 62505), (453, 20835), (463, 20385), (755, 12501), (1359, 6945), (1389, 6795), (2265, 4167), (2315, 4077)]