40042245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62081}}^1$

素因数の和:62132

約数の個数: 16

約数和(自身を含む): 65558592

約数和(自身を除く): 25516347

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 62081, 186243, 310405, 931215, 2669483, 8008449, 13347415, 40042245]

約数ペア:

[(1, 40042245), (3, 13347415), (5, 8008449), (15, 2669483), (43, 931215), (129, 310405), (215, 186243), (645, 62081)]