5545815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 10713600

約数和(自身を除く): 5167785

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 61, 87, 95, 145, 165, 183, 209, 285, 305, 319, 435, 551, 627, 671, 915, 957, 1045, 1159, 1595, 1653, 1769, 2013, 2755, 3135, 3355, 3477, 4785, 5307, 5795, 6061, 8265, 8845, 10065, 12749, 17385, 18183, 19459, 26535, 30305, 33611, 38247, 58377, 63745, 90915, 97295, 100833, 168055, 191235, 291885, 369721, 504165, 1109163, 1848605, 5545815]

約数ペア:

[(1, 5545815), (3, 1848605), (5, 1109163), (11, 504165), (15, 369721), (19, 291885), (29, 191235), (33, 168055), (55, 100833), (57, 97295), (61, 90915), (87, 63745), (95, 58377), (145, 38247), (165, 33611), (183, 30305), (209, 26535), (285, 19459), (305, 18183), (319, 17385), (435, 12749), (551, 10065), (627, 8845), (671, 8265), (915, 6061), (957, 5795), (1045, 5307), (1159, 4785), (1595, 3477), (1653, 3355), (1769, 3135), (2013, 2755)]