27410045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 37330944

約数和(自身を除く): 9920899

約数列:

[1, 5, 13, 31, 61, 65, 155, 223, 305, 403, 793, 1115, 1891, 2015, 2899, 3965, 6913, 9455, 13603, 14495, 24583, 34565, 68015, 89869, 122915, 176839, 421693, 449345, 884195, 2108465, 5482009, 27410045]

約数ペア:

[(1, 27410045), (5, 5482009), (13, 2108465), (31, 884195), (61, 449345), (65, 421693), (155, 176839), (223, 122915), (305, 89869), (403, 68015), (793, 34565), (1115, 24583), (1891, 14495), (2015, 13603), (2899, 9455), (3965, 6913)]