15663572013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{57119}}^1$

素因数の和:57441

約数の個数: 32

約数和(自身を含む): 23359795200

約数和(自身を除く): 7696223187

約数列:

[1, 3, 17, 19, 51, 57, 283, 323, 849, 969, 4811, 5377, 14433, 16131, 57119, 91409, 171357, 274227, 971023, 1085261, 2913069, 3255783, 16164677, 18449437, 48494031, 55348311, 274799509, 307128863, 824398527, 921386589, 5221190671, 15663572013]

約数ペア:

[(1, 15663572013), (3, 5221190671), (17, 921386589), (19, 824398527), (51, 307128863), (57, 274799509), (283, 55348311), (323, 48494031), (849, 18449437), (969, 16164677), (4811, 3255783), (5377, 2913069), (14433, 1085261), (16131, 971023), (57119, 274227), (91409, 171357)]