11539905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 21676032

約数和(自身を除く): 10136127

約数列:

[1, 3, 5, 13, 15, 23, 31, 39, 65, 69, 83, 93, 115, 155, 195, 249, 299, 345, 403, 415, 465, 713, 897, 1079, 1209, 1245, 1495, 1909, 2015, 2139, 2573, 3237, 3565, 4485, 5395, 5727, 6045, 7719, 9269, 9545, 10695, 12865, 16185, 24817, 27807, 28635, 33449, 38595, 46345, 59179, 74451, 100347, 124085, 139035, 167245, 177537, 295895, 372255, 501735, 769327, 887685, 2307981, 3846635, 11539905]

約数ペア:

[(1, 11539905), (3, 3846635), (5, 2307981), (13, 887685), (15, 769327), (23, 501735), (31, 372255), (39, 295895), (65, 177537), (69, 167245), (83, 139035), (93, 124085), (115, 100347), (155, 74451), (195, 59179), (249, 46345), (299, 38595), (345, 33449), (403, 28635), (415, 27807), (465, 24817), (713, 16185), (897, 12865), (1079, 10695), (1209, 9545), (1245, 9269), (1495, 7719), (1909, 6045), (2015, 5727), (2139, 5395), (2573, 4485), (3237, 3565)]