47802865

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 20

約数和(自身を含む): 63196020

約数和(自身を除く): 15393155

約数列:

[1, 5, 11, 55, 121, 605, 653, 1331, 3265, 6655, 7183, 14641, 35915, 73205, 79013, 395065, 869143, 4345715, 9560573, 47802865]

約数ペア:

[(1, 47802865), (5, 9560573), (11, 4345715), (55, 869143), (121, 395065), (605, 79013), (653, 73205), (1331, 35915), (3265, 14641), (6655, 7183)]