26077545

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 51158016

約数和(自身を除く): 25080471

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 127, 135, 169, 195, 243, 351, 381, 405, 507, 585, 635, 845, 1053, 1143, 1215, 1521, 1651, 1755, 1905, 2535, 3159, 3429, 4563, 4953, 5265, 5715, 7605, 8255, 10287, 13689, 14859, 15795, 17145, 21463, 22815, 24765, 30861, 41067, 44577, 51435, 64389, 68445, 74295, 107315, 133731, 154305, 193167, 205335, 222885, 321945, 401193, 579501, 668655, 965835, 1738503, 2005965, 2897505, 5215509, 8692515, 26077545]

約数ペア:

[(1, 26077545), (3, 8692515), (5, 5215509), (9, 2897505), (13, 2005965), (15, 1738503), (27, 965835), (39, 668655), (45, 579501), (65, 401193), (81, 321945), (117, 222885), (127, 205335), (135, 193167), (169, 154305), (195, 133731), (243, 107315), (351, 74295), (381, 68445), (405, 64389), (507, 51435), (585, 44577), (635, 41067), (845, 30861), (1053, 24765), (1143, 22815), (1215, 21463), (1521, 17145), (1651, 15795), (1755, 14859), (1905, 13689), (2535, 10287), (3159, 8255), (3429, 7605), (4563, 5715), (4953, 5265)]