2743173615

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{287093}}^1$

素因数の和:287128

約数の個数: 48

約数和(自身を含む): 5498424288

約数和(自身を除く): 2755250673

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9555, 287093, 861279, 1435465, 2009651, 3732209, 4306395, 6028953, 10048255, 11196627, 14067557, 18661045, 26125463, 30144765, 42202671, 55983135, 70337785, 78376389, 130627315, 182878241, 211013355, 391881945, 548634723, 914391205, 2743173615]

約数ペア:

[(1, 2743173615), (3, 914391205), (5, 548634723), (7, 391881945), (13, 211013355), (15, 182878241), (21, 130627315), (35, 78376389), (39, 70337785), (49, 55983135), (65, 42202671), (91, 30144765), (105, 26125463), (147, 18661045), (195, 14067557), (245, 11196627), (273, 10048255), (455, 6028953), (637, 4306395), (735, 3732209), (1365, 2009651), (1911, 1435465), (3185, 861279), (9555, 287093)]