22888115

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 28230336

約数和(自身を除く): 5342221

約数列:

[1, 5, 61, 101, 305, 505, 743, 3715, 6161, 30805, 45323, 75043, 226615, 375215, 4577623, 22888115]

約数ペア:

[(1, 22888115), (5, 4577623), (61, 375215), (101, 226615), (305, 75043), (505, 45323), (743, 30805), (3715, 6161)]