76773585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 152985600

約数和(自身を除く): 76212015

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 87, 95, 105, 133, 145, 203, 285, 399, 435, 551, 609, 665, 1015, 1327, 1653, 1995, 2755, 3045, 3857, 3981, 6635, 8265, 9289, 11571, 19285, 19905, 25213, 27867, 38483, 46445, 57855, 75639, 115449, 126065, 139335, 176491, 192415, 269381, 378195, 529473, 577245, 731177, 808143, 882455, 1346905, 2193531, 2647365, 3655885, 4040715, 5118239, 10967655, 15354717, 25591195, 76773585]

約数ペア:

[(1, 76773585), (3, 25591195), (5, 15354717), (7, 10967655), (15, 5118239), (19, 4040715), (21, 3655885), (29, 2647365), (35, 2193531), (57, 1346905), (87, 882455), (95, 808143), (105, 731177), (133, 577245), (145, 529473), (203, 378195), (285, 269381), (399, 192415), (435, 176491), (551, 139335), (609, 126065), (665, 115449), (1015, 75639), (1327, 57855), (1653, 46445), (1995, 38483), (2755, 27867), (3045, 25213), (3857, 19905), (3981, 19285), (6635, 11571), (8265, 9289)]