16317105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8213

約数の個数: 32

約数和(自身を含む): 31411200

約数和(自身を除く): 15094095

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 8179, 24537, 40895, 57253, 122685, 155401, 171759, 286265, 466203, 777005, 858795, 1087807, 2331015, 3263421, 5439035, 16317105]

約数ペア:

[(1, 16317105), (3, 5439035), (5, 3263421), (7, 2331015), (15, 1087807), (19, 858795), (21, 777005), (35, 466203), (57, 286265), (95, 171759), (105, 155401), (133, 122685), (285, 57253), (399, 40895), (665, 24537), (1995, 8179)]