201949005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{708593}}^1$

素因数の和:708620

約数の個数: 16

約数和(自身を含む): 340125120

約数和(自身を除く): 138176115

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 708593, 2125779, 3542965, 10628895, 13463267, 40389801, 67316335, 201949005]

約数ペア:

[(1, 201949005), (3, 67316335), (5, 40389801), (15, 13463267), (19, 10628895), (57, 3542965), (95, 2125779), (285, 708593)]