191272045

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3517}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 234298800

約数和(自身を除く): 43026755

約数列:

[1, 5, 73, 149, 365, 745, 3517, 10877, 17585, 54385, 256741, 524033, 1283705, 2620165, 38254409, 191272045]

約数ペア:

[(1, 191272045), (5, 38254409), (73, 2620165), (149, 1283705), (365, 524033), (745, 256741), (3517, 54385), (10877, 17585)]