215514105

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{53017}}^1$

素因数の和:53296

約数の個数: 16

約数和(自身を含む): 346101504

約数和(自身を除く): 130587399

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 53017, 159051, 265085, 795255, 14367607, 43102821, 71838035, 215514105]

約数ペア:

[(1, 215514105), (3, 71838035), (5, 43102821), (15, 14367607), (271, 795255), (813, 265085), (1355, 159051), (4065, 53017)]