4228825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 5535360

約数和(自身を除く): 1306535

約数列:

[1, 5, 25, 47, 59, 61, 235, 295, 305, 1175, 1475, 1525, 2773, 2867, 3599, 13865, 14335, 17995, 69325, 71675, 89975, 169153, 845765, 4228825]

約数ペア:

[(1, 4228825), (5, 845765), (25, 169153), (47, 89975), (59, 71675), (61, 69325), (235, 17995), (295, 14335), (305, 13865), (1175, 3599), (1475, 2867), (1525, 2773)]