201802455

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5557}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 360158400

約数和(自身を除く): 158355945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 1345, 2421, 4035, 5557, 7263, 12105, 16671, 27785, 36315, 50013, 83355, 150039, 250065, 750195, 1494833, 4484499, 7474165, 13453497, 22422495, 40360491, 67267485, 201802455]

約数ペア:

[(1, 201802455), (3, 67267485), (5, 40360491), (9, 22422495), (15, 13453497), (27, 7474165), (45, 4484499), (135, 1494833), (269, 750195), (807, 250065), (1345, 150039), (2421, 83355), (4035, 50013), (5557, 36315), (7263, 27785), (12105, 16671)]