50508765

素因数分解:

$3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 94464000

約数和(自身を除く): 43955235

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 149, 155, 243, 279, 405, 447, 465, 729, 745, 837, 1215, 1341, 1395, 2187, 2235, 2511, 3645, 4023, 4185, 4619, 6705, 7533, 10935, 12069, 12555, 13857, 20115, 22599, 23095, 36207, 37665, 41571, 60345, 67797, 69285, 108621, 112995, 124713, 181035, 207855, 325863, 338985, 374139, 543105, 623565, 1122417, 1629315, 1870695, 3367251, 5612085, 10101753, 16836255, 50508765]

約数ペア:

[(1, 50508765), (3, 16836255), (5, 10101753), (9, 5612085), (15, 3367251), (27, 1870695), (31, 1629315), (45, 1122417), (81, 623565), (93, 543105), (135, 374139), (149, 338985), (155, 325863), (243, 207855), (279, 181035), (405, 124713), (447, 112995), (465, 108621), (729, 69285), (745, 67797), (837, 60345), (1215, 41571), (1341, 37665), (1395, 36207), (2187, 23095), (2235, 22599), (2511, 20115), (3645, 13857), (4023, 12555), (4185, 12069), (4619, 10935), (6705, 7533)]