105420455

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{158527}}^1$

素因数の和:158558

約数の個数: 16

約数和(自身を含む): 152186880

約数和(自身を除く): 46766425

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 158527, 792635, 1109689, 3012013, 5548445, 15060065, 21084091, 105420455]

約数ペア:

[(1, 105420455), (5, 21084091), (7, 15060065), (19, 5548445), (35, 3012013), (95, 1109689), (133, 792635), (665, 158527)]