42660935

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 51991200

約数和(自身を除く): 9330265

約数列:

[1, 5, 149, 173, 331, 745, 865, 1655, 25777, 49319, 57263, 128885, 246595, 286315, 8532187, 42660935]

約数ペア:

[(1, 42660935), (5, 8532187), (149, 286315), (173, 246595), (331, 128885), (745, 57263), (865, 49319), (1655, 25777)]