4156923712855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1217}}^1\times {\mathrm{2083}}^1$

素因数の和:3640

約数の個数: 64

約数和(自身を含む): 5307305794560

約数和(自身を除く): 1150382081705

約数列:

[1, 5, 29, 43, 145, 215, 263, 1217, 1247, 1315, 2083, 6085, 6235, 7627, 10415, 11309, 35293, 38135, 52331, 56545, 60407, 89569, 176465, 261655, 302035, 320071, 327961, 447845, 547829, 1517599, 1600355, 1639805, 2535011, 2597501, 2739145, 7587995, 9282059, 12675055, 12987505, 13763053, 15887041, 23556647, 46410295, 68815265, 73515319, 79435205, 109005473, 117783235, 367576595, 399128537, 545027365, 666707893, 683142763, 1995642685, 3161158717, 3333539465, 3415713815, 15805793585, 19334528897, 28668439399, 96672644485, 143342196995, 831384742571, 4156923712855]

約数ペア:

[(1, 4156923712855), (5, 831384742571), (29, 143342196995), (43, 96672644485), (145, 28668439399), (215, 19334528897), (263, 15805793585), (1217, 3415713815), (1247, 3333539465), (1315, 3161158717), (2083, 1995642685), (6085, 683142763), (6235, 666707893), (7627, 545027365), (10415, 399128537), (11309, 367576595), (35293, 117783235), (38135, 109005473), (52331, 79435205), (56545, 73515319), (60407, 68815265), (89569, 46410295), (176465, 23556647), (261655, 15887041), (302035, 13763053), (320071, 12987505), (327961, 12675055), (447845, 9282059), (547829, 7587995), (1517599, 2739145), (1600355, 2597501), (1639805, 2535011)]