2150535

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 3459456

約数和(自身を除く): 1308921

約数列:

[1, 3, 5, 15, 307, 467, 921, 1401, 1535, 2335, 4605, 7005, 143369, 430107, 716845, 2150535]

約数ペア:

[(1, 2150535), (3, 716845), (5, 430107), (15, 143369), (307, 7005), (467, 4605), (921, 2335), (1401, 1535)]