47621115

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3841

約数の個数: 40

約数和(自身を含む): 88142208

約数和(自身を除く): 40521093

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 3793, 4185, 11379, 12555, 18965, 34137, 56895, 102411, 117583, 170685, 307233, 352749, 512055, 587915, 1058247, 1536165, 1763745, 3174741, 5291235, 9524223, 15873705, 47621115]

約数ペア:

[(1, 47621115), (3, 15873705), (5, 9524223), (9, 5291235), (15, 3174741), (27, 1763745), (31, 1536165), (45, 1058247), (81, 587915), (93, 512055), (135, 352749), (155, 307233), (279, 170685), (405, 117583), (465, 102411), (837, 56895), (1395, 34137), (2511, 18965), (3793, 12555), (4185, 11379)]