1730865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 3006720

約数和(自身を除く): 1275855

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 173, 345, 435, 519, 667, 865, 2001, 2595, 3335, 3979, 5017, 10005, 11937, 15051, 19895, 25085, 59685, 75255, 115391, 346173, 576955, 1730865]

約数ペア:

[(1, 1730865), (3, 576955), (5, 346173), (15, 115391), (23, 75255), (29, 59685), (69, 25085), (87, 19895), (115, 15051), (145, 11937), (173, 10005), (345, 5017), (435, 3979), (519, 3335), (667, 2595), (865, 2001)]