299863135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 443511936

約数和(自身を除く): 143648801

約数列:

[1, 5, 11, 13, 41, 53, 55, 65, 143, 193, 205, 265, 451, 533, 583, 689, 715, 965, 2123, 2173, 2255, 2509, 2665, 2915, 3445, 5863, 7579, 7913, 10229, 10615, 10865, 12545, 23903, 27599, 28249, 29315, 37895, 39565, 51145, 87043, 102869, 112519, 119515, 132977, 137995, 141245, 310739, 419389, 435215, 514345, 562595, 664885, 1131559, 1462747, 1553695, 2096945, 4613279, 5452057, 5657795, 7313735, 23066395, 27260285, 59972627, 299863135]

約数ペア:

[(1, 299863135), (5, 59972627), (11, 27260285), (13, 23066395), (41, 7313735), (53, 5657795), (55, 5452057), (65, 4613279), (143, 2096945), (193, 1553695), (205, 1462747), (265, 1131559), (451, 664885), (533, 562595), (583, 514345), (689, 435215), (715, 419389), (965, 310739), (2123, 141245), (2173, 137995), (2255, 132977), (2509, 119515), (2665, 112519), (2915, 102869), (3445, 87043), (5863, 51145), (7579, 39565), (7913, 37895), (10229, 29315), (10615, 28249), (10865, 27599), (12545, 23903)]