6421185

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4645

約数の個数: 24

約数和(自身を含む): 11491584

約数和(自身を除く): 5070399

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 4603, 13809, 23015, 41427, 69045, 142693, 207135, 428079, 713465, 1284237, 2140395, 6421185]

約数ペア:

[(1, 6421185), (3, 2140395), (5, 1284237), (9, 713465), (15, 428079), (31, 207135), (45, 142693), (93, 69045), (155, 41427), (279, 23015), (465, 13809), (1395, 4603)]