152173665

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{9859}}^1$

素因数の和:9891

約数の個数: 48

約数和(自身を含む): 307632000

約数和(自身を除く): 155458335

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 9859, 15435, 29577, 49295, 69013, 88731, 147885, 207039, 345065, 443655, 483091, 621117, 1035195, 1449273, 2415455, 3105585, 3381637, 4347819, 7246365, 10144911, 16908185, 21739095, 30434733, 50724555, 152173665]

約数ペア:

[(1, 152173665), (3, 50724555), (5, 30434733), (7, 21739095), (9, 16908185), (15, 10144911), (21, 7246365), (35, 4347819), (45, 3381637), (49, 3105585), (63, 2415455), (105, 1449273), (147, 1035195), (245, 621117), (315, 483091), (343, 443655), (441, 345065), (735, 207039), (1029, 147885), (1715, 88731), (2205, 69013), (3087, 49295), (5145, 29577), (9859, 15435)]