53475875

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{9949}}^1$

素因数の和:10007

約数の個数: 16

約数和(自身を含む): 68296800

約数和(自身を除く): 14820925

約数列:

[1, 5, 25, 43, 125, 215, 1075, 5375, 9949, 49745, 248725, 427807, 1243625, 2139035, 10695175, 53475875]

約数ペア:

[(1, 53475875), (5, 10695175), (25, 2139035), (43, 1243625), (125, 427807), (215, 248725), (1075, 49745), (5375, 9949)]