28443015

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3571}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 51436800

約数和(自身を除く): 22993785

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 3571, 7965, 10713, 17855, 32139, 53565, 96417, 160695, 210689, 482085, 632067, 1053445, 1896201, 3160335, 5688603, 9481005, 28443015]

約数ペア:

[(1, 28443015), (3, 9481005), (5, 5688603), (9, 3160335), (15, 1896201), (27, 1053445), (45, 632067), (59, 482085), (135, 210689), (177, 160695), (295, 96417), (531, 53565), (885, 32139), (1593, 17855), (2655, 10713), (3571, 7965)]