4270455

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 8678400

約数和(自身を除く): 4407945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 4519, 13557, 22595, 31633, 40671, 67785, 94899, 122013, 158165, 203355, 284697, 474495, 610065, 854091, 1423485, 4270455]

約数ペア:

[(1, 4270455), (3, 1423485), (5, 854091), (7, 610065), (9, 474495), (15, 284697), (21, 203355), (27, 158165), (35, 122013), (45, 94899), (63, 67785), (105, 40671), (135, 31633), (189, 22595), (315, 13557), (945, 4519)]