2237115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 3926016

約数和(自身を除く): 1688901

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 283, 465, 527, 849, 1415, 1581, 2635, 4245, 4811, 7905, 8773, 14433, 24055, 26319, 43865, 72165, 131595, 149141, 447423, 745705, 2237115]

約数ペア:

[(1, 2237115), (3, 745705), (5, 447423), (15, 149141), (17, 131595), (31, 72165), (51, 43865), (85, 26319), (93, 24055), (155, 14433), (255, 8773), (283, 7905), (465, 4811), (527, 4245), (849, 2635), (1415, 1581)]