38392785

素因数分解:

$3^7\times 5^1\times {\mathrm{3511}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 69116160

約数和(自身を除く): 30723375

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3511, 3645, 10533, 10935, 17555, 31599, 52665, 94797, 157995, 284391, 473985, 853173, 1421955, 2559519, 4265865, 7678557, 12797595, 38392785]

約数ペア:

[(1, 38392785), (3, 12797595), (5, 7678557), (9, 4265865), (15, 2559519), (27, 1421955), (45, 853173), (81, 473985), (135, 284391), (243, 157995), (405, 94797), (729, 52665), (1215, 31599), (2187, 17555), (3511, 10935), (3645, 10533)]