12349815

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 8406921

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 467, 615, 645, 1401, 1763, 2335, 5289, 7005, 8815, 19147, 20081, 26445, 57441, 60243, 95735, 100405, 287205, 301215, 823321, 2469963, 4116605, 12349815]

約数ペア:

[(1, 12349815), (3, 4116605), (5, 2469963), (15, 823321), (41, 301215), (43, 287205), (123, 100405), (129, 95735), (205, 60243), (215, 57441), (467, 26445), (615, 20081), (645, 19147), (1401, 8815), (1763, 7005), (2335, 5289)]