15360015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 27058176

約数和(自身を除く): 11698161

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 733, 1397, 1905, 2199, 3665, 4191, 6985, 8063, 10995, 20955, 24189, 40315, 93091, 120945, 279273, 465455, 1024001, 1396365, 3072003, 5120005, 15360015]

約数ペア:

[(1, 15360015), (3, 5120005), (5, 3072003), (11, 1396365), (15, 1024001), (33, 465455), (55, 279273), (127, 120945), (165, 93091), (381, 40315), (635, 24189), (733, 20955), (1397, 10995), (1905, 8063), (2199, 6985), (3665, 4191)]