13884675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 26784000

約数和(自身を除く): 12899325

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 499, 525, 795, 1113, 1325, 1497, 1855, 2495, 3493, 3975, 5565, 7485, 9275, 10479, 12475, 17465, 26447, 27825, 37425, 52395, 79341, 87325, 132235, 185129, 261975, 396705, 555387, 661175, 925645, 1983525, 2776935, 4628225, 13884675]

約数ペア:

[(1, 13884675), (3, 4628225), (5, 2776935), (7, 1983525), (15, 925645), (21, 661175), (25, 555387), (35, 396705), (53, 261975), (75, 185129), (105, 132235), (159, 87325), (175, 79341), (265, 52395), (371, 37425), (499, 27825), (525, 26447), (795, 17465), (1113, 12475), (1325, 10479), (1497, 9275), (1855, 7485), (2495, 5565), (3493, 3975)]