314768805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43627}}^1$

素因数の和:43685

約数の個数: 32

約数和(自身を含む): 557042304

約数和(自身を除く): 242273499

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 43627, 130881, 218135, 567151, 654405, 1614199, 1701453, 2835755, 4842597, 8070995, 8507265, 20984587, 24212985, 62953761, 104922935, 314768805]

約数ペア:

[(1, 314768805), (3, 104922935), (5, 62953761), (13, 24212985), (15, 20984587), (37, 8507265), (39, 8070995), (65, 4842597), (111, 2835755), (185, 1701453), (195, 1614199), (481, 654405), (555, 567151), (1443, 218135), (2405, 130881), (7215, 43627)]