528050745

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 987452928

約数和(自身を除く): 459402183

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 137, 155, 279, 307, 405, 411, 465, 685, 837, 921, 1233, 1395, 1535, 2055, 2511, 2763, 3699, 4185, 4247, 4605, 6165, 8289, 9517, 11097, 12555, 12741, 13815, 18495, 21235, 24867, 28551, 38223, 41445, 42059, 47585, 55485, 63705, 85653, 114669, 124335, 126177, 142755, 191115, 210295, 256959, 344007, 378531, 428265, 573345, 630885, 770877, 1135593, 1284795, 1303829, 1720035, 1892655, 3406779, 3854385, 3911487, 5677965, 6519145, 11734461, 17033895, 19557435, 35203383, 58672305, 105610149, 176016915, 528050745]

約数ペア:

[(1, 528050745), (3, 176016915), (5, 105610149), (9, 58672305), (15, 35203383), (27, 19557435), (31, 17033895), (45, 11734461), (81, 6519145), (93, 5677965), (135, 3911487), (137, 3854385), (155, 3406779), (279, 1892655), (307, 1720035), (405, 1303829), (411, 1284795), (465, 1135593), (685, 770877), (837, 630885), (921, 573345), (1233, 428265), (1395, 378531), (1535, 344007), (2055, 256959), (2511, 210295), (2763, 191115), (3699, 142755), (4185, 126177), (4247, 124335), (4605, 114669), (6165, 85653), (8289, 63705), (9517, 55485), (11097, 47585), (12555, 42059), (12741, 41445), (13815, 38223), (18495, 28551), (21235, 24867)]