74107695

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3881}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 126708480

約数和(自身を除く): 52600785

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3819, 3881, 6365, 11643, 19095, 19405, 58215, 73739, 221217, 260027, 368695, 780081, 1106085, 1300135, 3900405, 4940513, 14821539, 24702565, 74107695]

約数ペア:

[(1, 74107695), (3, 24702565), (5, 14821539), (15, 4940513), (19, 3900405), (57, 1300135), (67, 1106085), (95, 780081), (201, 368695), (285, 260027), (335, 221217), (1005, 73739), (1273, 58215), (3819, 19405), (3881, 19095), (6365, 11643)]