19220094585

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{24877}}^1$

素因数の和:25047

約数の個数: 64

約数和(自身を含む): 35107833600

約数和(自身を除く): 15887739015

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 97, 135, 177, 291, 295, 485, 531, 873, 885, 1455, 1593, 2619, 2655, 4365, 5723, 7965, 13095, 17169, 24877, 28615, 51507, 74631, 85845, 124385, 154521, 223893, 257535, 373155, 671679, 772605, 1119465, 1467743, 2413069, 3358395, 4403229, 7239207, 7338715, 12065345, 13209687, 21717621, 22016145, 36196035, 39629061, 65152863, 66048435, 108588105, 142371071, 198145305, 325764315, 427113213, 711855355, 1281339639, 2135566065, 3844018917, 6406698195, 19220094585]

約数ペア:

[(1, 19220094585), (3, 6406698195), (5, 3844018917), (9, 2135566065), (15, 1281339639), (27, 711855355), (45, 427113213), (59, 325764315), (97, 198145305), (135, 142371071), (177, 108588105), (291, 66048435), (295, 65152863), (485, 39629061), (531, 36196035), (873, 22016145), (885, 21717621), (1455, 13209687), (1593, 12065345), (2619, 7338715), (2655, 7239207), (4365, 4403229), (5723, 3358395), (7965, 2413069), (13095, 1467743), (17169, 1119465), (24877, 772605), (28615, 671679), (51507, 373155), (74631, 257535), (85845, 223893), (124385, 154521)]