15209502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4703}}^1$

素因数の和:4733

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 23400930

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 4703, 9406, 14109, 28218, 32921, 51733, 65842, 98763, 103466, 155199, 197526, 230447, 310398, 362131, 460894, 691341, 724262, 1086393, 1382682, 2172786, 2534917, 5069834, 7604751, 15209502]

約数ペア:

[(1, 15209502), (2, 7604751), (3, 5069834), (6, 2534917), (7, 2172786), (11, 1382682), (14, 1086393), (21, 724262), (22, 691341), (33, 460894), (42, 362131), (49, 310398), (66, 230447), (77, 197526), (98, 155199), (147, 103466), (154, 98763), (231, 65842), (294, 51733), (462, 32921), (539, 28218), (1078, 14109), (1617, 9406), (3234, 4703)]