4170265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 5640264

約数和(自身を除く): 1469999

約数列:

[1, 5, 11, 55, 61, 113, 121, 305, 565, 605, 671, 1243, 3355, 6215, 6893, 7381, 13673, 34465, 36905, 68365, 75823, 379115, 834053, 4170265]

約数ペア:

[(1, 4170265), (5, 834053), (11, 379115), (55, 75823), (61, 68365), (113, 36905), (121, 34465), (305, 13673), (565, 7381), (605, 6893), (671, 6215), (1243, 3355)]