39770595

素因数分解:

$3^7\times 5^1\times {\mathrm{3637}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 71595840

約数和(自身を除く): 31825245

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3637, 3645, 10911, 10935, 18185, 32733, 54555, 98199, 163665, 294597, 490995, 883791, 1472985, 2651373, 4418955, 7954119, 13256865, 39770595]

約数ペア:

[(1, 39770595), (3, 13256865), (5, 7954119), (9, 4418955), (15, 2651373), (27, 1472985), (45, 883791), (81, 490995), (135, 294597), (243, 163665), (405, 98199), (729, 54555), (1215, 32733), (2187, 18185), (3637, 10935), (3645, 10911)]