26629155

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 57028608

約数和(自身を除く): 30399453

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 81, 93, 101, 105, 135, 155, 189, 217, 243, 279, 303, 315, 405, 465, 505, 567, 651, 707, 837, 909, 945, 1085, 1215, 1395, 1515, 1701, 1953, 2121, 2511, 2727, 2835, 3131, 3255, 3535, 4185, 4545, 5859, 6363, 7533, 8181, 8505, 9393, 9765, 10605, 12555, 13635, 15655, 17577, 19089, 21917, 24543, 28179, 29295, 31815, 37665, 40905, 46965, 52731, 57267, 65751, 84537, 87885, 95445, 109585, 122715, 140895, 171801, 197253, 253611, 263655, 286335, 328755, 422685, 591759, 760833, 859005, 986265, 1268055, 1775277, 2958795, 3804165, 5325831, 8876385, 26629155]

約数ペア:

[(1, 26629155), (3, 8876385), (5, 5325831), (7, 3804165), (9, 2958795), (15, 1775277), (21, 1268055), (27, 986265), (31, 859005), (35, 760833), (45, 591759), (63, 422685), (81, 328755), (93, 286335), (101, 263655), (105, 253611), (135, 197253), (155, 171801), (189, 140895), (217, 122715), (243, 109585), (279, 95445), (303, 87885), (315, 84537), (405, 65751), (465, 57267), (505, 52731), (567, 46965), (651, 40905), (707, 37665), (837, 31815), (909, 29295), (945, 28179), (1085, 24543), (1215, 21917), (1395, 19089), (1515, 17577), (1701, 15655), (1953, 13635), (2121, 12555), (2511, 10605), (2727, 9765), (2835, 9393), (3131, 8505), (3255, 8181), (3535, 7533), (4185, 6363), (4545, 5859)]