15260829

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 20944704

約数和(自身を除く): 5683875

約数列:

[1, 3, 43, 129, 281, 421, 843, 1263, 12083, 18103, 36249, 54309, 118301, 354903, 5086943, 15260829]

約数ペア:

[(1, 15260829), (3, 5086943), (43, 354903), (129, 118301), (281, 54309), (421, 36249), (843, 18103), (1263, 12083)]