1044145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 1368000

約数和(自身を除く): 323855

約数列:

[1, 5, 19, 29, 95, 145, 379, 551, 1895, 2755, 7201, 10991, 36005, 54955, 208829, 1044145]

約数ペア:

[(1, 1044145), (5, 208829), (19, 54955), (29, 36005), (95, 10991), (145, 7201), (379, 2755), (551, 1895)]