103475875

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{15619}}^1$

素因数の和:15687

約数の個数: 16

約数和(自身を含む): 131582880

約数和(自身を除く): 28107005

約数列:

[1, 5, 25, 53, 125, 265, 1325, 6625, 15619, 78095, 390475, 827807, 1952375, 4139035, 20695175, 103475875]

約数ペア:

[(1, 103475875), (5, 20695175), (25, 4139035), (53, 1952375), (125, 827807), (265, 390475), (1325, 78095), (6625, 15619)]