15013268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 28579572

約数和(自身を除く): 13566304

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 281, 361, 562, 703, 722, 1124, 1406, 1444, 2812, 5339, 10397, 10678, 13357, 20794, 21356, 26714, 41588, 53428, 101441, 197543, 202882, 395086, 405764, 790172, 3753317, 7506634, 15013268]

約数ペア:

[(1, 15013268), (2, 7506634), (4, 3753317), (19, 790172), (37, 405764), (38, 395086), (74, 202882), (76, 197543), (148, 101441), (281, 53428), (361, 41588), (562, 26714), (703, 21356), (722, 20794), (1124, 13357), (1406, 10678), (1444, 10397), (2812, 5339)]