15301884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 39287808

約数和(自身を除く): 23985924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2087, 2444, 3666, 4174, 6261, 7332, 8348, 12522, 25044, 27131, 54262, 81393, 98089, 108524, 162786, 196178, 294267, 325572, 392356, 588534, 1177068, 1275157, 2550314, 3825471, 5100628, 7650942, 15301884]

約数ペア:

[(1, 15301884), (2, 7650942), (3, 5100628), (4, 3825471), (6, 2550314), (12, 1275157), (13, 1177068), (26, 588534), (39, 392356), (47, 325572), (52, 294267), (78, 196178), (94, 162786), (141, 108524), (156, 98089), (188, 81393), (282, 54262), (564, 27131), (611, 25044), (1222, 12522), (1833, 8348), (2087, 7332), (2444, 6261), (3666, 4174)]