580815302015

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1447}}^1\times {\mathrm{11047}}^1$

素因数の和:12568

約数の個数: 48

約数和(自身を含む): 772871413248

約数和(自身を除く): 192056111233

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 845, 1447, 2795, 7235, 7267, 11047, 18811, 36335, 55235, 62221, 94055, 143611, 244543, 311105, 475021, 718055, 808873, 1222715, 1866943, 2375105, 4044365, 6175273, 9334715, 10515349, 15985009, 30876365, 52576745, 79925045, 80278549, 207805117, 401392745, 687355387, 1039025585, 2701466521, 3436776935, 8935620031, 13507332605, 44678100155, 116163060403, 580815302015]

約数ペア:

[(1, 580815302015), (5, 116163060403), (13, 44678100155), (43, 13507332605), (65, 8935620031), (169, 3436776935), (215, 2701466521), (559, 1039025585), (845, 687355387), (1447, 401392745), (2795, 207805117), (7235, 80278549), (7267, 79925045), (11047, 52576745), (18811, 30876365), (36335, 15985009), (55235, 10515349), (62221, 9334715), (94055, 6175273), (143611, 4044365), (244543, 2375105), (311105, 1866943), (475021, 1222715), (718055, 808873)]