14693385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19991}}^1$

素因数の和:20013

約数の個数: 24

約数和(自身を含む): 27349056

約数和(自身を除く): 12655671

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 19991, 59973, 99955, 139937, 299865, 419811, 699685, 979559, 2099055, 2938677, 4897795, 14693385]

約数ペア:

[(1, 14693385), (3, 4897795), (5, 2938677), (7, 2099055), (15, 979559), (21, 699685), (35, 419811), (49, 299865), (105, 139937), (147, 99955), (245, 59973), (735, 19991)]