23743095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 39308544

約数和(自身を除く): 15565449

約数列:

[1, 3, 5, 15, 43, 129, 131, 215, 281, 393, 645, 655, 843, 1405, 1965, 4215, 5633, 12083, 16899, 28165, 36249, 36811, 60415, 84495, 110433, 181245, 184055, 552165, 1582873, 4748619, 7914365, 23743095]

約数ペア:

[(1, 23743095), (3, 7914365), (5, 4748619), (15, 1582873), (43, 552165), (129, 184055), (131, 181245), (215, 110433), (281, 84495), (393, 60415), (645, 36811), (655, 36249), (843, 28165), (1405, 16899), (1965, 12083), (4215, 5633)]