23005416005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2487

約数の個数: 96

約数和(自身を含む): 35089643232

約数和(自身を除く): 12084227227

約数列:

[1, 5, 11, 13, 17, 55, 65, 73, 85, 121, 143, 187, 221, 365, 605, 715, 803, 935, 949, 1105, 1241, 1573, 2057, 2357, 2431, 4015, 4745, 6205, 7865, 8833, 10285, 10439, 11785, 12155, 13651, 16133, 25927, 26741, 30641, 40069, 44165, 52195, 68255, 80665, 114829, 129635, 133705, 150161, 153205, 172061, 177463, 200345, 285197, 337051, 440759, 520897, 574145, 750805, 860305, 887315, 1425985, 1685255, 1892671, 1952093, 2203795, 2236793, 2604485, 2925037, 3707561, 4848349, 5729867, 9463355, 9760465, 11183965, 14625185, 18537805, 20819381, 24241745, 24604723, 28649335, 32175407, 38025481, 63028537, 104096905, 123023615, 160877035, 190127405, 270651953, 315142685, 353929477, 418280291, 1353259765, 1769647385, 2091401455, 4601083201, 23005416005]

約数ペア:

[(1, 23005416005), (5, 4601083201), (11, 2091401455), (13, 1769647385), (17, 1353259765), (55, 418280291), (65, 353929477), (73, 315142685), (85, 270651953), (121, 190127405), (143, 160877035), (187, 123023615), (221, 104096905), (365, 63028537), (605, 38025481), (715, 32175407), (803, 28649335), (935, 24604723), (949, 24241745), (1105, 20819381), (1241, 18537805), (1573, 14625185), (2057, 11183965), (2357, 9760465), (2431, 9463355), (4015, 5729867), (4745, 4848349), (6205, 3707561), (7865, 2925037), (8833, 2604485), (10285, 2236793), (10439, 2203795), (11785, 1952093), (12155, 1892671), (13651, 1685255), (16133, 1425985), (25927, 887315), (26741, 860305), (30641, 750805), (40069, 574145), (44165, 520897), (52195, 440759), (68255, 337051), (80665, 285197), (114829, 200345), (129635, 177463), (133705, 172061), (150161, 153205)]