15705345487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 17655777216

約数和(自身を除く): 1950431729

約数列:

[1, 13, 41, 73, 211, 533, 949, 1913, 2743, 2993, 8651, 15403, 24869, 38909, 78433, 112463, 139649, 200239, 403643, 631523, 1019629, 1815437, 5247359, 5725609, 8209799, 16549363, 29465939, 74432917, 215141719, 383057207, 1208103499, 15705345487]

約数ペア:

[(1, 15705345487), (13, 1208103499), (41, 383057207), (73, 215141719), (211, 74432917), (533, 29465939), (949, 16549363), (1913, 8209799), (2743, 5725609), (2993, 5247359), (8651, 1815437), (15403, 1019629), (24869, 631523), (38909, 403643), (78433, 200239), (112463, 139649)]