165938145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{381467}}^1$

素因数の和:381504

約数の個数: 16

約数和(自身を含む): 274656960

約数和(自身を除く): 108718815

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 381467, 1144401, 1907335, 5722005, 11062543, 33187629, 55312715, 165938145]

約数ペア:

[(1, 165938145), (3, 55312715), (5, 33187629), (15, 11062543), (29, 5722005), (87, 1907335), (145, 1144401), (435, 381467)]