1144395

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{173}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 2380320

約数和(自身を除く): 1235925

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 173, 189, 245, 315, 441, 519, 735, 865, 945, 1211, 1323, 1557, 2205, 2595, 3633, 4671, 6055, 6615, 7785, 8477, 10899, 18165, 23355, 25431, 32697, 42385, 54495, 76293, 127155, 163485, 228879, 381465, 1144395]

約数ペア:

[(1, 1144395), (3, 381465), (5, 228879), (7, 163485), (9, 127155), (15, 76293), (21, 54495), (27, 42385), (35, 32697), (45, 25431), (49, 23355), (63, 18165), (105, 10899), (135, 8477), (147, 7785), (173, 6615), (189, 6055), (245, 4671), (315, 3633), (441, 2595), (519, 2205), (735, 1557), (865, 1323), (945, 1211)]