27953475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 52091904

約数和(自身を除く): 24138429

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1093, 1705, 2325, 3279, 5115, 5465, 8525, 12023, 16395, 25575, 27325, 33883, 36069, 60115, 81975, 101649, 169415, 180345, 300575, 372713, 508245, 847075, 901725, 1118139, 1863565, 2541225, 5590695, 9317825, 27953475]

約数ペア:

[(1, 27953475), (3, 9317825), (5, 5590695), (11, 2541225), (15, 1863565), (25, 1118139), (31, 901725), (33, 847075), (55, 508245), (75, 372713), (93, 300575), (155, 180345), (165, 169415), (275, 101649), (341, 81975), (465, 60115), (775, 36069), (825, 33883), (1023, 27325), (1093, 25575), (1705, 16395), (2325, 12023), (3279, 8525), (5115, 5465)]