15255528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 40824000

約数和(自身を除く): 25568472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 269, 278, 408, 417, 538, 556, 807, 834, 1076, 1112, 1614, 1668, 2152, 2363, 3228, 3336, 4573, 4726, 6456, 7089, 9146, 9452, 13719, 14178, 18292, 18904, 27438, 28356, 36584, 37391, 54876, 56712, 74782, 109752, 112173, 149564, 224346, 299128, 448692, 635647, 897384, 1271294, 1906941, 2542588, 3813882, 5085176, 7627764, 15255528]

約数ペア:

[(1, 15255528), (2, 7627764), (3, 5085176), (4, 3813882), (6, 2542588), (8, 1906941), (12, 1271294), (17, 897384), (24, 635647), (34, 448692), (51, 299128), (68, 224346), (102, 149564), (136, 112173), (139, 109752), (204, 74782), (269, 56712), (278, 54876), (408, 37391), (417, 36584), (538, 28356), (556, 27438), (807, 18904), (834, 18292), (1076, 14178), (1112, 13719), (1614, 9452), (1668, 9146), (2152, 7089), (2363, 6456), (3228, 4726), (3336, 4573)]