1874755135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{1297}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 2519947584

約数和(自身を除く): 645192449

約数列:

[1, 5, 11, 41, 55, 205, 451, 641, 1297, 2255, 3205, 6485, 7051, 14267, 26281, 35255, 53177, 71335, 131405, 265885, 289091, 584947, 831377, 1445455, 2924735, 4156885, 9145147, 34086457, 45725735, 170432285, 374951027, 1874755135]

約数ペア:

[(1, 1874755135), (5, 374951027), (11, 170432285), (41, 45725735), (55, 34086457), (205, 9145147), (451, 4156885), (641, 2924735), (1297, 1445455), (2255, 831377), (3205, 584947), (6485, 289091), (7051, 265885), (14267, 131405), (26281, 71335), (35255, 53177)]